102442561

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 118702584

約数和(自身を除く): 16260023

約数列:

[1, 13, 17, 169, 181, 197, 221, 2353, 2561, 2873, 3077, 3349, 30589, 33293, 35657, 40001, 43537, 463541, 520013, 565981, 606169, 6026033, 7880197, 102442561]

約数ペア:

[(1, 102442561), (13, 7880197), (17, 6026033), (169, 606169), (181, 565981), (197, 520013), (221, 463541), (2353, 43537), (2561, 40001), (2873, 35657), (3077, 33293), (3349, 30589)]