1285698967

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{130171}}^1$

素因数の和:130278

約数の個数: 16

約数和(自身を含む): 1574560512

約数和(自身を除く): 288861545

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 130171, 911197, 2212907, 10804193, 15490349, 75629351, 183671281, 1285698967]

約数ペア:

[(1, 1285698967), (7, 183671281), (17, 75629351), (83, 15490349), (119, 10804193), (581, 2212907), (1411, 911197), (9877, 130171)]