1258612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 2370816

約数和(自身を除く): 1112204

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 223, 332, 446, 892, 1411, 2822, 3791, 5644, 7582, 15164, 18509, 37018, 74036, 314653, 629306, 1258612]

約数ペア:

[(1, 1258612), (2, 629306), (4, 314653), (17, 74036), (34, 37018), (68, 18509), (83, 15164), (166, 7582), (223, 5644), (332, 3791), (446, 2822), (892, 1411)]