12687804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11369}}^1$

素因数の和:11410

約数の個数: 36

約数和(自身を含む): 33109440

約数和(自身を除く): 20421636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 11369, 22738, 34107, 45476, 68214, 102321, 136428, 204642, 352439, 409284, 704878, 1057317, 1409756, 2114634, 3171951, 4229268, 6343902, 12687804]

約数ペア:

[(1, 12687804), (2, 6343902), (3, 4229268), (4, 3171951), (6, 2114634), (9, 1409756), (12, 1057317), (18, 704878), (31, 409284), (36, 352439), (62, 204642), (93, 136428), (124, 102321), (186, 68214), (279, 45476), (372, 34107), (558, 22738), (1116, 11369)]