261046462

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1\times {\mathrm{1009}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 394215120

約数和(自身を除く): 133168658

約数列:

[1, 2, 277, 467, 554, 934, 1009, 2018, 129359, 258718, 279493, 471203, 558986, 942406, 130523231, 261046462]

約数ペア:

[(1, 261046462), (2, 130523231), (277, 942406), (467, 558986), (554, 471203), (934, 279493), (1009, 258718), (2018, 129359)]