1520645087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1\times {\mathrm{2749}}^1$

素因数の和:5282

約数の個数: 16

約数和(自身を含む): 1735272000

約数和(自身を除く): 214626913

約数列:

[1, 13, 17, 221, 2503, 2749, 32539, 35737, 42551, 46733, 553163, 607529, 6880747, 89449711, 116972699, 1520645087]

約数ペア:

[(1, 1520645087), (13, 116972699), (17, 89449711), (221, 6880747), (2503, 607529), (2749, 553163), (32539, 46733), (35737, 42551)]