13815310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47639}}^1$

素因数の和:47675

約数の個数: 16

約数和(自身を含む): 25725600

約数和(自身を除く): 11910290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 47639, 95278, 238195, 476390, 1381531, 2763062, 6907655, 13815310]

約数ペア:

[(1, 13815310), (2, 6907655), (5, 2763062), (10, 1381531), (29, 476390), (58, 238195), (145, 95278), (290, 47639)]