26800279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 32753808

約数和(自身を除く): 5953529

約数列:

[1, 11, 17, 19, 187, 209, 323, 361, 397, 3553, 3971, 4367, 6137, 6749, 7543, 67507, 74239, 82973, 128231, 143317, 1410541, 1576487, 2436389, 26800279]

約数ペア:

[(1, 26800279), (11, 2436389), (17, 1576487), (19, 1410541), (187, 143317), (209, 128231), (323, 82973), (361, 74239), (397, 67507), (3553, 7543), (3971, 6749), (4367, 6137)]