12725004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 31109120

約数和(自身を除く): 18384116

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 433, 474, 866, 948, 1299, 1732, 2449, 2598, 4898, 5196, 7347, 9796, 13423, 14694, 26846, 29388, 34207, 40269, 53692, 68414, 80538, 102621, 136828, 161076, 205242, 410484, 1060417, 2120834, 3181251, 4241668, 6362502, 12725004]

約数ペア:

[(1, 12725004), (2, 6362502), (3, 4241668), (4, 3181251), (6, 2120834), (12, 1060417), (31, 410484), (62, 205242), (79, 161076), (93, 136828), (124, 102621), (158, 80538), (186, 68414), (237, 53692), (316, 40269), (372, 34207), (433, 29388), (474, 26846), (866, 14694), (948, 13423), (1299, 9796), (1732, 7347), (2449, 5196), (2598, 4898)]