13045426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8923}}^1$

素因数の和:8985

約数の個数: 16

約数和(自身を含む): 21203424

約数和(自身を除く): 8157998

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8923, 17846, 151691, 303382, 383689, 767378, 6522713, 13045426]

約数ペア:

[(1, 13045426), (2, 6522713), (17, 767378), (34, 383689), (43, 303382), (86, 151691), (731, 17846), (1462, 8923)]