122890634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{27917}}^1$

素因数の和:28021

約数の個数: 16

約数和(自身を含む): 192969216

約数和(自身を除く): 70078582

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 27917, 55834, 865427, 1730854, 1982107, 3964214, 61445317, 122890634]

約数ペア:

[(1, 122890634), (2, 61445317), (31, 3964214), (62, 1982107), (71, 1730854), (142, 865427), (2201, 55834), (4402, 27917)]