266324401

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{1459}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 309052800

約数和(自身を除く): 42728399

約数列:

[1, 7, 89, 293, 623, 1459, 2051, 10213, 26077, 129851, 182539, 427487, 908957, 2992409, 38046343, 266324401]

約数ペア:

[(1, 266324401), (7, 38046343), (89, 2992409), (293, 908957), (623, 427487), (1459, 182539), (2051, 129851), (10213, 26077)]