12451381

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 13356288

約数和(自身を除く): 904907

約数列:

[1, 43, 47, 61, 101, 2021, 2623, 2867, 4343, 4747, 6161, 123281, 204121, 264923, 289567, 12451381]

約数ペア:

[(1, 12451381), (43, 289567), (47, 264923), (61, 204121), (101, 123281), (2021, 6161), (2623, 4747), (2867, 4343)]