65367679

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 75261312

約数和(自身を除く): 9893633

約数列:

[1, 13, 23, 67, 169, 251, 299, 871, 1541, 3263, 3887, 5773, 11323, 16817, 20033, 42419, 75049, 218621, 260429, 386791, 975637, 2842073, 5028283, 65367679]

約数ペア:

[(1, 65367679), (13, 5028283), (23, 2842073), (67, 975637), (169, 386791), (251, 260429), (299, 218621), (871, 75049), (1541, 42419), (3263, 20033), (3887, 16817), (5773, 11323)]