13137770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 25304400

約数和(自身を除く): 12166630

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 709, 1090, 1418, 1853, 3545, 3706, 7090, 9265, 12053, 18530, 24106, 60265, 77281, 120530, 154562, 386405, 772810, 1313777, 2627554, 6568885, 13137770]

約数ペア:

[(1, 13137770), (2, 6568885), (5, 2627554), (10, 1313777), (17, 772810), (34, 386405), (85, 154562), (109, 120530), (170, 77281), (218, 60265), (545, 24106), (709, 18530), (1090, 12053), (1418, 9265), (1853, 7090), (3545, 3706)]