64391314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{22721}}^1$

素因数の和:22845

約数の個数: 16

約数和(自身を含む): 104975640

約数和(自身を除く): 40584326

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 22721, 45442, 295373, 590746, 2476589, 4953178, 32195657, 64391314]

約数ペア:

[(1, 64391314), (2, 32195657), (13, 4953178), (26, 2476589), (109, 590746), (218, 295373), (1417, 45442), (2834, 22721)]