1234971851

素因数分解:

${\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{39937}}^1$

素因数の和:40078

約数の個数: 12

約数和(自身を含む): 1324184328

約数和(自身を除く): 89212477

約数列:

[1, 17, 107, 289, 1819, 30923, 39937, 678929, 4273259, 11541793, 72645403, 1234971851]

約数ペア:

[(1, 1234971851), (17, 72645403), (107, 11541793), (289, 4273259), (1819, 678929), (30923, 39937)]