129868712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{954917}}^1$

素因数の和:954940

約数の個数: 16

約数和(自身を含む): 257827860

約数和(自身を除く): 127959148

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 954917, 1909834, 3819668, 7639336, 16233589, 32467178, 64934356, 129868712]

約数ペア:

[(1, 129868712), (2, 64934356), (4, 32467178), (8, 16233589), (17, 7639336), (34, 3819668), (68, 1909834), (136, 954917)]