12383231

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 15540480

約数和(自身を除く): 3157249

約数列:

[1, 7, 19, 47, 49, 133, 283, 329, 893, 931, 1981, 2303, 5377, 6251, 13301, 13867, 37639, 43757, 93107, 252719, 263473, 651749, 1769033, 12383231]

約数ペア:

[(1, 12383231), (7, 1769033), (19, 651749), (47, 263473), (49, 252719), (133, 93107), (283, 43757), (329, 37639), (893, 13867), (931, 13301), (1981, 6251), (2303, 5377)]