12357190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42611}}^1$

素因数の和:42647

約数の個数: 16

約数和(自身を含む): 23010480

約数和(自身を除く): 10653290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 42611, 85222, 213055, 426110, 1235719, 2471438, 6178595, 12357190]

約数ペア:

[(1, 12357190), (2, 6178595), (5, 2471438), (10, 1235719), (29, 426110), (58, 213055), (145, 85222), (290, 42611)]