5443490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3221}}^1$

素因数の和:3254

約数の個数: 24

約数和(自身を含む): 10613268

約数和(自身を除く): 5169778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 3221, 6442, 16105, 32210, 41873, 83746, 209365, 418730, 544349, 1088698, 2721745, 5443490]

約数ペア:

[(1, 5443490), (2, 2721745), (5, 1088698), (10, 544349), (13, 418730), (26, 209365), (65, 83746), (130, 41873), (169, 32210), (338, 16105), (845, 6442), (1690, 3221)]