4045551458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2191523}}^1$

素因数の和:2191609

約数の個数: 16

約数和(自身を含む): 6627168576

約数和(自身を除く): 2581617118

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2191523, 4383046, 28489799, 56979598, 155598133, 311196266, 2022775729, 4045551458]

約数ペア:

[(1, 4045551458), (2, 2022775729), (13, 311196266), (26, 155598133), (71, 56979598), (142, 28489799), (923, 4383046), (1846, 2191523)]