1621102594

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1\times {\mathrm{8543}}^1$

素因数の和:9825

約数の個数: 16

約数和(自身を含む): 2464773120

約数和(自身を除く): 843670526

約数列:

[1, 2, 79, 158, 1201, 2402, 8543, 17086, 94879, 189758, 674897, 1349794, 10260143, 20520286, 810551297, 1621102594]

約数ペア:

[(1, 1621102594), (2, 810551297), (79, 20520286), (158, 10260143), (1201, 1349794), (2402, 674897), (8543, 189758), (17086, 94879)]