127177726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{5393}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 205705584

約数和(自身を除く): 78527858

約数列:

[1, 2, 13, 26, 907, 1814, 5393, 10786, 11791, 23582, 70109, 140218, 4891451, 9782902, 63588863, 127177726]

約数ペア:

[(1, 127177726), (2, 63588863), (13, 9782902), (26, 4891451), (907, 140218), (1814, 70109), (5393, 23582), (10786, 11791)]