1566385956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{820957}}^1$

素因数の和:821020

約数の個数: 36

約数和(自身を含む): 4034187612

約数和(自身を除く): 2467801656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 820957, 1641914, 2462871, 3283828, 4925742, 7388613, 9851484, 14777226, 29554452, 43510721, 87021442, 130532163, 174042884, 261064326, 391596489, 522128652, 783192978, 1566385956]

約数ペア:

[(1, 1566385956), (2, 783192978), (3, 522128652), (4, 391596489), (6, 261064326), (9, 174042884), (12, 130532163), (18, 87021442), (36, 43510721), (53, 29554452), (106, 14777226), (159, 9851484), (212, 7388613), (318, 4925742), (477, 3283828), (636, 2462871), (954, 1641914), (1908, 820957)]