1270130032

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{32441}}^1$

素因数の和:34896

約数の個数: 20

約数和(自身を含む): 2461958496

約数和(自身を除く): 1191828464

約数列:

[1, 2, 4, 8, 16, 2447, 4894, 9788, 19576, 32441, 39152, 64882, 129764, 259528, 519056, 79383127, 158766254, 317532508, 635065016, 1270130032]

約数ペア:

[(1, 1270130032), (2, 635065016), (4, 317532508), (8, 158766254), (16, 79383127), (2447, 519056), (4894, 259528), (9788, 129764), (19576, 64882), (32441, 39152)]