10123789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 12156480

約数和(自身を除く): 2032691

約数列:

[1, 13, 17, 19, 221, 247, 323, 2411, 4199, 31343, 40987, 45809, 532831, 595517, 778753, 10123789]

約数ペア:

[(1, 10123789), (13, 778753), (17, 595517), (19, 532831), (221, 45809), (247, 40987), (323, 31343), (2411, 4199)]