13940086

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 21413808

約数和(自身を除く): 7473722

約数列:

[1, 2, 61, 122, 163, 326, 701, 1402, 9943, 19886, 42761, 85522, 114263, 228526, 6970043, 13940086]

約数ペア:

[(1, 13940086), (2, 6970043), (61, 228526), (122, 114263), (163, 85522), (326, 42761), (701, 19886), (1402, 9943)]