64917814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2297}}^1$

素因数の和:3399

約数の個数: 16

約数和(自身を含む): 105009408

約数和(自身を除く): 40091594

約数列:

[1, 2, 13, 26, 1087, 2174, 2297, 4594, 14131, 28262, 29861, 59722, 2496839, 4993678, 32458907, 64917814]

約数ペア:

[(1, 64917814), (2, 32458907), (13, 4993678), (26, 2496839), (1087, 59722), (2174, 29861), (2297, 28262), (4594, 14131)]