1173609070

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{278767}}^1$

素因数の和:279195

約数の個数: 16

約数和(自身を含む): 2117521728

約数和(自身を除く): 943912658

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 278767, 557534, 1393835, 2787670, 117360907, 234721814, 586804535, 1173609070]

約数ペア:

[(1, 1173609070), (2, 586804535), (5, 234721814), (10, 117360907), (421, 2787670), (842, 1393835), (2105, 557534), (4210, 278767)]