129352294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{12421}}^1$

素因数の和:12591

約数の個数: 16

約数和(自身を含む): 200342016

約数和(自身を除く): 70989722

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 12421, 24842, 509261, 1018522, 1577467, 3154934, 64676147, 129352294]

約数ペア:

[(1, 129352294), (2, 64676147), (41, 3154934), (82, 1577467), (127, 1018522), (254, 509261), (5207, 24842), (10414, 12421)]