348540842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{13721}}^1$

素因数の和:14713

約数の個数: 16

約数和(自身を含む): 563644872

約数和(自身を除く): 215104030

約数列:

[1, 2, 13, 26, 977, 1954, 12701, 13721, 25402, 27442, 178373, 356746, 13405417, 26810834, 174270421, 348540842]

約数ペア:

[(1, 348540842), (2, 174270421), (13, 26810834), (26, 13405417), (977, 356746), (1954, 178373), (12701, 27442), (13721, 25402)]