13108260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19861}}^1$

素因数の和:19884

約数の個数: 48

約数和(自身を含む): 40041792

約数和(自身を除く): 26933532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 19861, 39722, 59583, 79444, 99305, 119166, 198610, 218471, 238332, 297915, 397220, 436942, 595830, 655413, 873884, 1092355, 1191660, 1310826, 2184710, 2621652, 3277065, 4369420, 6554130, 13108260]

約数ペア:

[(1, 13108260), (2, 6554130), (3, 4369420), (4, 3277065), (5, 2621652), (6, 2184710), (10, 1310826), (11, 1191660), (12, 1092355), (15, 873884), (20, 655413), (22, 595830), (30, 436942), (33, 397220), (44, 297915), (55, 238332), (60, 218471), (66, 198610), (110, 119166), (132, 99305), (165, 79444), (220, 59583), (330, 39722), (660, 19861)]