123669494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{5399}}^1$

素因数の和:6295

約数の個数: 16

約数和(自身を含む): 200037600

約数和(自身を除く): 76368106

約数列:

[1, 2, 13, 26, 881, 1762, 5399, 10798, 11453, 22906, 70187, 140374, 4756519, 9513038, 61834747, 123669494]

約数ペア:

[(1, 123669494), (2, 61834747), (13, 9513038), (26, 4756519), (881, 140374), (1762, 70187), (5399, 22906), (10798, 11453)]