13217649

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 18379200

約数和(自身を除く): 5161551

約数列:

[1, 3, 29, 87, 139, 417, 1093, 3279, 4031, 12093, 31697, 95091, 151927, 455781, 4405883, 13217649]

約数ペア:

[(1, 13217649), (3, 4405883), (29, 455781), (87, 151927), (139, 95091), (417, 31697), (1093, 12093), (3279, 4031)]