118963910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4337}}^1$

素因数の和:4568

約数の個数: 32

約数和(自身を含む): 231753312

約数和(自身を除く): 112789402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 2110, 2743, 4337, 5486, 8674, 13715, 21685, 27430, 43370, 56381, 112762, 281905, 563810, 915107, 1830214, 4575535, 9151070, 11896391, 23792782, 59481955, 118963910]

約数ペア:

[(1, 118963910), (2, 59481955), (5, 23792782), (10, 11896391), (13, 9151070), (26, 4575535), (65, 1830214), (130, 915107), (211, 563810), (422, 281905), (1055, 112762), (2110, 56381), (2743, 43370), (4337, 27430), (5486, 21685), (8674, 13715)]