64424633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30781}}^1$

素因数の和:30824

約数の個数: 16

約数和(自身を含む): 82742016

約数和(自身を除く): 18317383

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 30781, 215467, 400153, 707963, 2801071, 4955741, 9203519, 64424633]

約数ペア:

[(1, 64424633), (7, 9203519), (13, 4955741), (23, 2801071), (91, 707963), (161, 400153), (299, 215467), (2093, 30781)]