11113739

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 14172480

約数和(自身を除く): 3058741

約数列:

[1, 7, 13, 49, 73, 91, 239, 511, 637, 949, 1673, 3107, 3577, 6643, 11711, 17447, 21749, 46501, 122129, 152243, 226811, 854903, 1587677, 11113739]

約数ペア:

[(1, 11113739), (7, 1587677), (13, 854903), (49, 226811), (73, 152243), (91, 122129), (239, 46501), (511, 21749), (637, 17447), (949, 11711), (1673, 6643), (3107, 3577)]