2123234581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{12613}}^1$

素因数の和:13212

約数の個数: 16

約数和(自身を含む): 2390403456

約数和(自身を除く): 267168875

約数列:

[1, 13, 23, 299, 563, 7319, 12613, 12949, 163969, 168337, 290099, 3771287, 7101119, 92314547, 163325737, 2123234581]

約数ペア:

[(1, 2123234581), (13, 163325737), (23, 92314547), (299, 7101119), (563, 3771287), (7319, 290099), (12613, 168337), (12949, 163969)]