11812658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 21071232

約数和(自身を除く): 9258574

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 401, 802, 1133, 1339, 2266, 2678, 4411, 5213, 8822, 10426, 14729, 29458, 41303, 57343, 82606, 114686, 454333, 536939, 908666, 1073878, 5906329, 11812658]

約数ペア:

[(1, 11812658), (2, 5906329), (11, 1073878), (13, 908666), (22, 536939), (26, 454333), (103, 114686), (143, 82606), (206, 57343), (286, 41303), (401, 29458), (802, 14729), (1133, 10426), (1339, 8822), (2266, 5213), (2678, 4411)]