996886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 16

約数和(自身を含む): 1649808

約数和(自身を除く): 652922

約数列:

[1, 2, 11, 22, 113, 226, 401, 802, 1243, 2486, 4411, 8822, 45313, 90626, 498443, 996886]

約数ペア:

[(1, 996886), (2, 498443), (11, 90626), (22, 45313), (113, 8822), (226, 4411), (401, 2486), (802, 1243)]