65639522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{1607}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 106166592

約数和(自身を除く): 40527070

約数列:

[1, 2, 13, 26, 1571, 1607, 3142, 3214, 20423, 20891, 40846, 41782, 2524597, 5049194, 32819761, 65639522]

約数ペア:

[(1, 65639522), (2, 32819761), (13, 5049194), (26, 2524597), (1571, 41782), (1607, 40846), (3142, 20891), (3214, 20423)]