65661674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9319}}^1$

素因数の和:9605

約数の個数: 16

約数和(自身を含む): 106471680

約数和(自身を除く): 40810006

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 9319, 18638, 121147, 242294, 2525449, 5050898, 32830837, 65661674]

約数ペア:

[(1, 65661674), (2, 32830837), (13, 5050898), (26, 2525449), (271, 242294), (542, 121147), (3523, 18638), (7046, 9319)]