789039056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3793457}}^1$

素因数の和:3793478

約数の個数: 20

約数和(自身を含む): 1646360772

約数和(自身を除く): 857321716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3793457, 7586914, 15173828, 30347656, 49314941, 60695312, 98629882, 197259764, 394519528, 789039056]

約数ペア:

[(1, 789039056), (2, 394519528), (4, 197259764), (8, 98629882), (13, 60695312), (16, 49314941), (26, 30347656), (52, 15173828), (104, 7586914), (208, 3793457)]