12740370028

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{577}}^1\times {\mathrm{28901}}^1$

素因数の和:29673

約数の個数: 24

約数和(自身を含む): 22451998464

約数和(自身を除く): 9711628436

約数列:

[1, 2, 4, 191, 382, 577, 764, 1154, 2308, 28901, 57802, 110207, 115604, 220414, 440828, 5520091, 11040182, 16675877, 22080364, 33351754, 66703508, 3185092507, 6370185014, 12740370028]

約数ペア:

[(1, 12740370028), (2, 6370185014), (4, 3185092507), (191, 66703508), (382, 33351754), (577, 22080364), (764, 16675877), (1154, 11040182), (2308, 5520091), (28901, 440828), (57802, 220414), (110207, 115604)]