490564979

素因数分解:

${\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 509864544

約数和(自身を除く): 19299565

約数列:

[1, 53, 101, 113, 811, 5353, 5989, 11413, 42983, 81911, 91643, 604889, 4341283, 4857079, 9255943, 490564979]

約数ペア:

[(1, 490564979), (53, 9255943), (101, 4857079), (113, 4341283), (811, 604889), (5353, 91643), (5989, 81911), (11413, 42983)]