258839282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1\times {\mathrm{4519}}^1$

素因数の和:6737

約数の個数: 16

約数和(自身を含む): 418407360

約数和(自身を除く): 159568078

約数列:

[1, 2, 13, 26, 2203, 4406, 4519, 9038, 28639, 57278, 58747, 117494, 9955357, 19910714, 129419641, 258839282]

約数ペア:

[(1, 258839282), (2, 129419641), (13, 19910714), (26, 9955357), (2203, 117494), (4406, 58747), (4519, 57278), (9038, 28639)]