1397768594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{31121}}^1$

素因数の和:32461

約数の個数: 16

約数和(自身を含む): 2221737336

約数和(自身を除く): 823968742

約数列:

[1, 2, 17, 34, 1321, 2642, 22457, 31121, 44914, 62242, 529057, 1058114, 41110841, 82221682, 698884297, 1397768594]

約数ペア:

[(1, 1397768594), (2, 698884297), (17, 82221682), (34, 41110841), (1321, 1058114), (2642, 529057), (22457, 62242), (31121, 44914)]