12822490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16231}}^1$

素因数の和:16317

約数の個数: 16

約数和(自身を含む): 23374080

約数和(自身を除く): 10551590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 16231, 32462, 81155, 162310, 1282249, 2564498, 6411245, 12822490]

約数ペア:

[(1, 12822490), (2, 6411245), (5, 2564498), (10, 1282249), (79, 162310), (158, 81155), (395, 32462), (790, 16231)]