25665666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7001}}^1$

素因数の和:7066

約数の個数: 32

約数和(自身を含む): 56464128

約数和(自身を除く): 30798462

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 7001, 14002, 21003, 42006, 91013, 182026, 273039, 329047, 546078, 658094, 987141, 1974282, 4277611, 8555222, 12832833, 25665666]

約数ペア:

[(1, 25665666), (2, 12832833), (3, 8555222), (6, 4277611), (13, 1974282), (26, 987141), (39, 658094), (47, 546078), (78, 329047), (94, 273039), (141, 182026), (282, 91013), (611, 42006), (1222, 21003), (1833, 14002), (3666, 7001)]