1057385974

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{20431}}^1$

素因数の和:20775

約数の個数: 16

約数和(自身を含む): 1607181120

約数和(自身を除く): 549795146

約数列:

[1, 2, 113, 226, 229, 458, 20431, 25877, 40862, 51754, 2308703, 4617406, 4678699, 9357398, 528692987, 1057385974]

約数ペア:

[(1, 1057385974), (2, 528692987), (113, 9357398), (226, 4678699), (229, 4617406), (458, 2308703), (20431, 51754), (25877, 40862)]