12547444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34471}}^1$

素因数の和:34495

約数の個数: 24

約数和(自身を含む): 27026048

約数和(自身を除く): 14478604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 34471, 68942, 137884, 241297, 448123, 482594, 896246, 965188, 1792492, 3136861, 6273722, 12547444]

約数ペア:

[(1, 12547444), (2, 6273722), (4, 3136861), (7, 1792492), (13, 965188), (14, 896246), (26, 482594), (28, 448123), (52, 241297), (91, 137884), (182, 68942), (364, 34471)]