12753697411

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281993}}^1$

素因数の和:282091

約数の個数: 24

約数和(自身を含む): 16202247264

約数和(自身を除く): 3448549853

約数列:

[1, 7, 13, 49, 71, 91, 497, 637, 923, 3479, 6461, 45227, 281993, 1973951, 3665909, 13817657, 20021503, 25661363, 140150521, 179629541, 260279539, 981053647, 1821956773, 12753697411]

約数ペア:

[(1, 12753697411), (7, 1821956773), (13, 981053647), (49, 260279539), (71, 179629541), (91, 140150521), (497, 25661363), (637, 20021503), (923, 13817657), (3479, 3665909), (6461, 1973951), (45227, 281993)]