12564238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5477}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 19983744

約数和(自身を除く): 7419506

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 5477, 10954, 169787, 202649, 339574, 405298, 6282119, 12564238]

約数ペア:

[(1, 12564238), (2, 6282119), (31, 405298), (37, 339574), (62, 202649), (74, 169787), (1147, 10954), (2294, 5477)]