31102078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130681}}^1$

素因数の和:130707

約数の個数: 16

約数和(自身を含む): 56454624

約数和(自身を除く): 25352546

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 130681, 261362, 914767, 1829534, 2221577, 4443154, 15551039, 31102078]

約数ペア:

[(1, 31102078), (2, 15551039), (7, 4443154), (14, 2221577), (17, 1829534), (34, 914767), (119, 261362), (238, 130681)]