12736568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 27518400

約数和(自身を除く): 14781832

約数列:

[1, 2, 4, 8, 13, 26, 29, 41, 52, 58, 82, 103, 104, 116, 164, 206, 232, 328, 377, 412, 533, 754, 824, 1066, 1189, 1339, 1508, 2132, 2378, 2678, 2987, 3016, 4223, 4264, 4756, 5356, 5974, 8446, 9512, 10712, 11948, 15457, 16892, 23896, 30914, 33784, 38831, 54899, 61828, 77662, 109798, 122467, 123656, 155324, 219596, 244934, 310648, 439192, 489868, 979736, 1592071, 3184142, 6368284, 12736568]

約数ペア:

[(1, 12736568), (2, 6368284), (4, 3184142), (8, 1592071), (13, 979736), (26, 489868), (29, 439192), (41, 310648), (52, 244934), (58, 219596), (82, 155324), (103, 123656), (104, 122467), (116, 109798), (164, 77662), (206, 61828), (232, 54899), (328, 38831), (377, 33784), (412, 30914), (533, 23896), (754, 16892), (824, 15457), (1066, 11948), (1189, 10712), (1339, 9512), (1508, 8446), (2132, 5974), (2378, 5356), (2678, 4756), (2987, 4264), (3016, 4223)]