12457298

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 10041262

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 503, 854, 1006, 1769, 3521, 3538, 7042, 12383, 14587, 24766, 29174, 30683, 61366, 102109, 204218, 214781, 429562, 889807, 1779614, 6228649, 12457298]

約数ペア:

[(1, 12457298), (2, 6228649), (7, 1779614), (14, 889807), (29, 429562), (58, 214781), (61, 204218), (122, 102109), (203, 61366), (406, 30683), (427, 29174), (503, 24766), (854, 14587), (1006, 12383), (1769, 7042), (3521, 3538)]