129664246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{3673}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 205009200

約数和(自身を除く): 75344954

約数列:

[1, 2, 19, 38, 929, 1858, 3673, 7346, 17651, 35302, 69787, 139574, 3412217, 6824434, 64832123, 129664246]

約数ペア:

[(1, 129664246), (2, 64832123), (19, 6824434), (38, 3412217), (929, 139574), (1858, 69787), (3673, 35302), (7346, 17651)]