13259317890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{112951}}^1$

素因数の和:113024

約数の個数: 128

約数和(自身を含む): 40077176832

約数和(自身を除く): 26817858942

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 182, 195, 210, 215, 258, 273, 301, 390, 430, 455, 546, 559, 602, 645, 903, 910, 1118, 1290, 1365, 1505, 1677, 1806, 2730, 2795, 3010, 3354, 3913, 4515, 5590, 7826, 8385, 9030, 11739, 16770, 19565, 23478, 39130, 58695, 112951, 117390, 225902, 338853, 564755, 677706, 790657, 1129510, 1468363, 1581314, 1694265, 2371971, 2936726, 3388530, 3953285, 4405089, 4743942, 4856893, 7341815, 7906570, 8810178, 9713786, 10278541, 11859855, 14570679, 14683630, 20557082, 22025445, 23719710, 24284465, 29141358, 30835623, 33998251, 44050890, 48568930, 51392705, 61671246, 63139609, 67996502, 72853395, 101994753, 102785410, 126279218, 145706790, 154178115, 169991255, 189418827, 203989506, 308356230, 315698045, 339982510, 378837654, 441977263, 509973765, 631396090, 883954526, 947094135, 1019947530, 1325931789, 1894188270, 2209886315, 2651863578, 4419772630, 6629658945, 13259317890]

約数ペア:

[(1, 13259317890), (2, 6629658945), (3, 4419772630), (5, 2651863578), (6, 2209886315), (7, 1894188270), (10, 1325931789), (13, 1019947530), (14, 947094135), (15, 883954526), (21, 631396090), (26, 509973765), (30, 441977263), (35, 378837654), (39, 339982510), (42, 315698045), (43, 308356230), (65, 203989506), (70, 189418827), (78, 169991255), (86, 154178115), (91, 145706790), (105, 126279218), (129, 102785410), (130, 101994753), (182, 72853395), (195, 67996502), (210, 63139609), (215, 61671246), (258, 51392705), (273, 48568930), (301, 44050890), (390, 33998251), (430, 30835623), (455, 29141358), (546, 24284465), (559, 23719710), (602, 22025445), (645, 20557082), (903, 14683630), (910, 14570679), (1118, 11859855), (1290, 10278541), (1365, 9713786), (1505, 8810178), (1677, 7906570), (1806, 7341815), (2730, 4856893), (2795, 4743942), (3010, 4405089), (3354, 3953285), (3913, 3388530), (4515, 2936726), (5590, 2371971), (7826, 1694265), (8385, 1581314), (9030, 1468363), (11739, 1129510), (16770, 790657), (19565, 677706), (23478, 564755), (39130, 338853), (58695, 225902), (112951, 117390)]