13925090

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8543}}^1$

素因数の和:8713

約数の個数: 16

約数和(自身を含む): 25221888

約数和(自身を除く): 11296798

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 8543, 17086, 42715, 85430, 1392509, 2785018, 6962545, 13925090]

約数ペア:

[(1, 13925090), (2, 6962545), (5, 2785018), (10, 1392509), (163, 85430), (326, 42715), (815, 17086), (1630, 8543)]