2608587007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{75979}}^1$

素因数の和:76150

約数の個数: 16

約数和(自身を含む): 2978416000

約数和(自身を除く): 369828993

約数列:

[1, 13, 19, 139, 247, 1807, 2641, 34333, 75979, 987727, 1443601, 10561081, 18766813, 137294053, 200660539, 2608587007]

約数ペア:

[(1, 2608587007), (13, 200660539), (19, 137294053), (139, 18766813), (247, 10561081), (1807, 1443601), (2641, 987727), (34333, 75979)]