18744367213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1\times {\mathrm{51263}}^1$

素因数の和:53844

約数の個数: 16

約数和(自身を含む): 22030396416

約数和(自身を除く): 3286029203

約数列:

[1, 11, 13, 143, 2557, 28127, 33241, 51263, 365651, 563893, 666419, 7330609, 131079491, 1441874401, 1704033383, 18744367213]

約数ペア:

[(1, 18744367213), (11, 1704033383), (13, 1441874401), (143, 131079491), (2557, 7330609), (28127, 666419), (33241, 563893), (51263, 365651)]