13146442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{997}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 20838240

約数和(自身を除く): 7691798

約数列:

[1, 2, 19, 38, 347, 694, 997, 1994, 6593, 13186, 18943, 37886, 345959, 691918, 6573221, 13146442]

約数ペア:

[(1, 13146442), (2, 6573221), (19, 691918), (38, 345959), (347, 37886), (694, 18943), (997, 13186), (1994, 6593)]