12912454796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3541}}^1\times {\mathrm{47981}}^1$

素因数の和:51545

約数の個数: 24

約数和(自身を含む): 23793314160

約数和(自身を除く): 10880859364

約数列:

[1, 2, 4, 19, 38, 76, 3541, 7082, 14164, 47981, 67279, 95962, 134558, 191924, 269116, 911639, 1823278, 3646556, 169900721, 339801442, 679602884, 3228113699, 6456227398, 12912454796]

約数ペア:

[(1, 12912454796), (2, 6456227398), (4, 3228113699), (19, 679602884), (38, 339801442), (76, 169900721), (3541, 3646556), (7082, 1823278), (14164, 911639), (47981, 269116), (67279, 191924), (95962, 134558)]