1296339770882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{2583781}}^1$

素因数の和:2584658

約数の個数: 32

約数和(自身を含む): 2187739895040

約数和(自身を除く): 891400124158

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 839, 1678, 10907, 19297, 21814, 38594, 250861, 501722, 2583781, 5167562, 33589153, 59426963, 67178306, 118853926, 772550519, 1545101038, 2167792259, 4335584518, 28181299367, 49859221957, 56362598734, 99718443914, 648169885441, 1296339770882]

約数ペア:

[(1, 1296339770882), (2, 648169885441), (13, 99718443914), (23, 56362598734), (26, 49859221957), (46, 28181299367), (299, 4335584518), (598, 2167792259), (839, 1545101038), (1678, 772550519), (10907, 118853926), (19297, 67178306), (21814, 59426963), (38594, 33589153), (250861, 5167562), (501722, 2583781)]