1268763041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{376823}}^1$

素因数の和:376880

約数の個数: 16

約数和(自身を含む): 1603762944

約数和(自身を除く): 334999903

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 376823, 2637761, 4898699, 13942451, 34290893, 97597157, 181251863, 1268763041]

約数ペア:

[(1, 1268763041), (7, 181251863), (13, 97597157), (37, 34290893), (91, 13942451), (259, 4898699), (481, 2637761), (3367, 376823)]