13305063005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12040781}}^1$

素因数の和:12040816

約数の個数: 16

約数和(自身を含む): 18205662384

約数和(自身を除く): 4900599379

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 12040781, 60203905, 156530153, 204693277, 782650765, 1023466385, 2661012601, 13305063005]

約数ペア:

[(1, 13305063005), (5, 2661012601), (13, 1023466385), (17, 782650765), (65, 204693277), (85, 156530153), (221, 60203905), (1105, 12040781)]