13378620970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3116

約数の個数: 128

約数和(自身を含む): 29334638592

約数和(自身を除く): 15956017622

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 67, 94, 110, 130, 134, 143, 235, 286, 335, 470, 517, 611, 670, 715, 737, 871, 1034, 1222, 1430, 1474, 1742, 2585, 2971, 3055, 3149, 3685, 4355, 5170, 5942, 6110, 6298, 6721, 7370, 8710, 9581, 13442, 14855, 15745, 19162, 29710, 31490, 32681, 33605, 34639, 38623, 40937, 47905, 65362, 67210, 69278, 77246, 81874, 95810, 139637, 163405, 173195, 193115, 199057, 204685, 279274, 326810, 346390, 386230, 398114, 409370, 424853, 450307, 698185, 849706, 900614, 995285, 1396370, 1536007, 1815281, 1990570, 2124265, 2189627, 2251535, 2587741, 3072014, 3630562, 4248530, 4379254, 4503070, 5175482, 7680035, 9076405, 9355679, 10948135, 12938705, 15360070, 18152810, 18711358, 19968091, 21896270, 25877410, 28465151, 39936182, 46778395, 56930302, 93556790, 99840455, 102912469, 121623827, 142325755, 199680910, 205824938, 243247654, 284651510, 514562345, 608119135, 1029124690, 1216238270, 1337862097, 2675724194, 6689310485, 13378620970]

約数ペア:

[(1, 13378620970), (2, 6689310485), (5, 2675724194), (10, 1337862097), (11, 1216238270), (13, 1029124690), (22, 608119135), (26, 514562345), (47, 284651510), (55, 243247654), (65, 205824938), (67, 199680910), (94, 142325755), (110, 121623827), (130, 102912469), (134, 99840455), (143, 93556790), (235, 56930302), (286, 46778395), (335, 39936182), (470, 28465151), (517, 25877410), (611, 21896270), (670, 19968091), (715, 18711358), (737, 18152810), (871, 15360070), (1034, 12938705), (1222, 10948135), (1430, 9355679), (1474, 9076405), (1742, 7680035), (2585, 5175482), (2971, 4503070), (3055, 4379254), (3149, 4248530), (3685, 3630562), (4355, 3072014), (5170, 2587741), (5942, 2251535), (6110, 2189627), (6298, 2124265), (6721, 1990570), (7370, 1815281), (8710, 1536007), (9581, 1396370), (13442, 995285), (14855, 900614), (15745, 849706), (19162, 698185), (29710, 450307), (31490, 424853), (32681, 409370), (33605, 398114), (34639, 386230), (38623, 346390), (40937, 326810), (47905, 279274), (65362, 204685), (67210, 199057), (69278, 193115), (77246, 173195), (81874, 163405), (95810, 139637)]