1313235035

素因数分解:

$5^1\times 7^2\times {\mathrm{5360143}}^1$

素因数の和:5360162

約数の個数: 12

約数和(自身を含む): 1833169248

約数和(自身を除く): 519934213

約数列:

[1, 5, 7, 35, 49, 245, 5360143, 26800715, 37521001, 187605005, 262647007, 1313235035]

約数ペア:

[(1, 1313235035), (5, 262647007), (7, 187605005), (35, 37521001), (49, 26800715), (245, 5360143)]