1300976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4808

約数の個数: 20

約数和(自身を含む): 2669472

約数和(自身を除く): 1368496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4783, 9566, 19132, 38264, 76528, 81311, 162622, 325244, 650488, 1300976]

約数ペア:

[(1, 1300976), (2, 650488), (4, 325244), (8, 162622), (16, 81311), (17, 76528), (34, 38264), (68, 19132), (136, 9566), (272, 4783)]