804947138

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{21851}}^1$

素因数の和:22129

約数の個数: 16

約数和(自身を含む): 1225634976

約数和(自身を除く): 420687838

約数列:

[1, 2, 113, 163, 226, 326, 18419, 21851, 36838, 43702, 2469163, 3561713, 4938326, 7123426, 402473569, 804947138]

約数ペア:

[(1, 804947138), (2, 402473569), (113, 7123426), (163, 4938326), (226, 3561713), (326, 2469163), (18419, 43702), (21851, 36838)]