129144014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{12401}}^1$

素因数の和:12571

約数の個数: 16

約数和(自身を含む): 200019456

約数和(自身を除く): 70875442

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 12401, 24802, 508441, 1016882, 1574927, 3149854, 64572007, 129144014]

約数ペア:

[(1, 129144014), (2, 64572007), (41, 3149854), (82, 1574927), (127, 1016882), (254, 508441), (5207, 24802), (10414, 12401)]