16668301

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 19764000

約数和(自身を除く): 3095699

約数列:

[1, 13, 19, 29, 169, 179, 247, 377, 551, 2327, 3211, 3401, 4901, 5191, 7163, 30251, 44213, 67483, 93119, 98629, 574769, 877279, 1282177, 16668301]

約数ペア:

[(1, 16668301), (13, 1282177), (19, 877279), (29, 574769), (169, 98629), (179, 93119), (247, 67483), (377, 44213), (551, 30251), (2327, 7163), (3211, 5191), (3401, 4901)]