13590338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 21246720

約数和(自身を除く): 7656382

約数列:

[1, 2, 31, 62, 109, 218, 2011, 3379, 4022, 6758, 62341, 124682, 219199, 438398, 6795169, 13590338]

約数ペア:

[(1, 13590338), (2, 6795169), (31, 438398), (62, 219199), (109, 124682), (218, 62341), (2011, 6758), (3379, 4022)]