13185590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119869}}^1$

素因数の和:119887

約数の個数: 16

約数和(自身を含む): 25891920

約数和(自身を除く): 12706330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 119869, 239738, 599345, 1198690, 1318559, 2637118, 6592795, 13185590]

約数ペア:

[(1, 13185590), (2, 6592795), (5, 2637118), (10, 1318559), (11, 1198690), (22, 599345), (55, 239738), (110, 119869)]