865680116

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{40627}}^1$

素因数の和:41399

約数の個数: 24

約数和(自身を含む): 1733678016

約数和(自身を除く): 867997900

約数列:

[1, 2, 4, 7, 14, 28, 761, 1522, 3044, 5327, 10654, 21308, 40627, 81254, 162508, 284389, 568778, 1137556, 30917147, 61834294, 123668588, 216420029, 432840058, 865680116]

約数ペア:

[(1, 865680116), (2, 432840058), (4, 216420029), (7, 123668588), (14, 61834294), (28, 30917147), (761, 1137556), (1522, 568778), (3044, 284389), (5327, 162508), (10654, 81254), (21308, 40627)]