12174490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41981}}^1$

素因数の和:42017

約数の個数: 16

約数和(自身を含む): 22670280

約数和(自身を除く): 10495790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 41981, 83962, 209905, 419810, 1217449, 2434898, 6087245, 12174490]

約数ペア:

[(1, 12174490), (2, 6087245), (5, 2434898), (10, 1217449), (29, 419810), (58, 209905), (145, 83962), (290, 41981)]