13646710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 17872010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 479, 518, 770, 814, 958, 1295, 2035, 2395, 2590, 2849, 3353, 4070, 4790, 5269, 5698, 6706, 10538, 14245, 16765, 17723, 26345, 28490, 33530, 35446, 36883, 52690, 73766, 88615, 124061, 177230, 184415, 194953, 248122, 368830, 389906, 620305, 974765, 1240610, 1364671, 1949530, 2729342, 6823355, 13646710]

約数ペア:

[(1, 13646710), (2, 6823355), (5, 2729342), (7, 1949530), (10, 1364671), (11, 1240610), (14, 974765), (22, 620305), (35, 389906), (37, 368830), (55, 248122), (70, 194953), (74, 184415), (77, 177230), (110, 124061), (154, 88615), (185, 73766), (259, 52690), (370, 36883), (385, 35446), (407, 33530), (479, 28490), (518, 26345), (770, 17723), (814, 16765), (958, 14245), (1295, 10538), (2035, 6706), (2395, 5698), (2590, 5269), (2849, 4790), (3353, 4070)]