12457071554

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{2437}}^1\times {\mathrm{43319}}^1$

素因数の和:45817

約数の個数: 16

約数和(自身を含む): 19010548800

約数和(自身を除く): 6553477246

約数列:

[1, 2, 59, 118, 2437, 4874, 43319, 86638, 143783, 287566, 2555821, 5111642, 105568403, 211136806, 6228535777, 12457071554]

約数ペア:

[(1, 12457071554), (2, 6228535777), (59, 211136806), (118, 105568403), (2437, 5111642), (4874, 2555821), (43319, 287566), (86638, 143783)]