253663540436

素因数分解:

$2^2\times {\mathrm{4451}}^1\times {\mathrm{14247559}}^1$

素因数の和:14252014

約数の個数: 12

約数和(自身を含む): 444010959840

約数和(自身を除く): 190347419404

約数列:

[1, 2, 4, 4451, 8902, 17804, 14247559, 28495118, 56990236, 63415885109, 126831770218, 253663540436]

約数ペア:

[(1, 253663540436), (2, 126831770218), (4, 63415885109), (4451, 56990236), (8902, 28495118), (17804, 14247559)]