1230608818

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{661}}^1\times {\mathrm{3221}}^1$

素因数の和:3918

約数の個数: 24

約数和(自身を含む): 1964459844

約数和(自身を除く): 733851026

約数列:

[1, 2, 17, 34, 289, 578, 661, 1322, 3221, 6442, 11237, 22474, 54757, 109514, 191029, 382058, 930869, 1861738, 2129081, 4258162, 36194377, 72388754, 615304409, 1230608818]

約数ペア:

[(1, 1230608818), (2, 615304409), (17, 72388754), (34, 36194377), (289, 4258162), (578, 2129081), (661, 1861738), (1322, 930869), (3221, 382058), (6442, 191029), (11237, 109514), (22474, 54757)]