21582002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8059}}^1$

素因数の和:8177

約数の個数: 16

約数和(自身を含む): 35206080

約数和(自身を除く): 13624078

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 8059, 16118, 104767, 209534, 830077, 1660154, 10791001, 21582002]

約数ペア:

[(1, 21582002), (2, 10791001), (13, 1660154), (26, 830077), (103, 209534), (206, 104767), (1339, 16118), (2678, 8059)]