258462674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{13463}}^1$

素因数の和:13825

約数の個数: 16

約数和(自身を含む): 402304320

約数和(自身を除く): 143841646

約数列:

[1, 2, 29, 58, 331, 662, 9599, 13463, 19198, 26926, 390427, 780854, 4456253, 8912506, 129231337, 258462674]

約数ペア:

[(1, 258462674), (2, 129231337), (29, 8912506), (58, 4456253), (331, 780854), (662, 390427), (9599, 26926), (13463, 19198)]