56109430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431611}}^1$

素因数の和:431631

約数の個数: 16

約数和(自身を含む): 108766224

約数和(自身を除く): 52656794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431611, 863222, 2158055, 4316110, 5610943, 11221886, 28054715, 56109430]

約数ペア:

[(1, 56109430), (2, 28054715), (5, 11221886), (10, 5610943), (13, 4316110), (26, 2158055), (65, 863222), (130, 431611)]