409842477070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3152634439}}^1$

素因数の和:3152634459

約数の個数: 16

約数和(自身を含む): 794463878880

約数和(自身を除く): 384621401810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3152634439, 6305268878, 15763172195, 31526344390, 40984247707, 81968495414, 204921238535, 409842477070]

約数ペア:

[(1, 409842477070), (2, 204921238535), (5, 81968495414), (10, 40984247707), (13, 31526344390), (26, 15763172195), (65, 6305268878), (130, 3152634439)]