18109754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5011}}^1$

素因数の和:5165

約数の個数: 16

約数和(自身を含む): 29470560

約数和(自身を除く): 11360806

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 5011, 10022, 65143, 130286, 696529, 1393058, 9054877, 18109754]

約数ペア:

[(1, 18109754), (2, 9054877), (13, 1393058), (26, 696529), (139, 130286), (278, 65143), (1807, 10022), (3614, 5011)]