669990562163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{2427247}}^1$

素因数の和:2428526

約数の個数: 16

約数和(自身を含む): 764583120000

約数和(自身を除く): 94592557837

約数列:

[1, 13, 17, 221, 1249, 16237, 21233, 276029, 2427247, 31554211, 41263199, 536421587, 3031631503, 39411209539, 51537735551, 669990562163]

約数ペア:

[(1, 669990562163), (13, 51537735551), (17, 39411209539), (221, 3031631503), (1249, 536421587), (16237, 41263199), (21233, 31554211), (276029, 2427247)]