20260713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13063}}^1$

素因数の和:13124

約数の個数: 16

約数和(自身を含む): 30099456

約数和(自身を除く): 9838743

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 13063, 39189, 143693, 431079, 613961, 1841883, 6753571, 20260713]

約数ペア:

[(1, 20260713), (3, 6753571), (11, 1841883), (33, 613961), (47, 431079), (141, 143693), (517, 39189), (1551, 13063)]