1359402685

素因数分解:

$5^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1\times {\mathrm{977}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 1639307952

約数和(自身を除く): 279905267

約数列:

[1, 5, 421, 661, 977, 2105, 3305, 4885, 278281, 411317, 645797, 1391405, 2056585, 3228985, 271880537, 1359402685]

約数ペア:

[(1, 1359402685), (5, 271880537), (421, 3228985), (661, 2056585), (977, 1391405), (2105, 645797), (3305, 411317), (4885, 278281)]