65398697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4409}}^1$

素因数の和:4592

約数の個数: 16

約数和(自身を含む): 81002880

約数和(自身を除く): 15604183

約数列:

[1, 7, 13, 91, 163, 1141, 2119, 4409, 14833, 30863, 57317, 401219, 718667, 5030669, 9342671, 65398697]

約数ペア:

[(1, 65398697), (7, 9342671), (13, 5030669), (91, 718667), (163, 401219), (1141, 57317), (2119, 30863), (4409, 14833)]