170612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 342216

約数和(自身を除く): 171604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 193, 221, 386, 442, 772, 884, 2509, 3281, 5018, 6562, 10036, 13124, 42653, 85306, 170612]

約数ペア:

[(1, 170612), (2, 85306), (4, 42653), (13, 13124), (17, 10036), (26, 6562), (34, 5018), (52, 3281), (68, 2509), (193, 884), (221, 772), (386, 442)]