64365938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1409}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 119387520

約数和(自身を除く): 55021582

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 251, 502, 1409, 1757, 2818, 3263, 3514, 6526, 9863, 18317, 19726, 22841, 36634, 45682, 128219, 256438, 353659, 707318, 2475613, 4597567, 4951226, 9195134, 32182969, 64365938]

約数ペア:

[(1, 64365938), (2, 32182969), (7, 9195134), (13, 4951226), (14, 4597567), (26, 2475613), (91, 707318), (182, 353659), (251, 256438), (502, 128219), (1409, 45682), (1757, 36634), (2818, 22841), (3263, 19726), (3514, 18317), (6526, 9863)]