12265778

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2726

約数の個数: 24

約数和(自身を含む): 21866112

約数和(自身を除く): 9600334

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 2663, 4606, 5326, 18641, 37282, 125161, 130487, 250322, 260974, 876127, 1752254, 6132889, 12265778]

約数ペア:

[(1, 12265778), (2, 6132889), (7, 1752254), (14, 876127), (47, 260974), (49, 250322), (94, 130487), (98, 125161), (329, 37282), (658, 18641), (2303, 5326), (2663, 4606)]