9780118967

素因数分解:

${\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1\times {\mathrm{1811}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 10126093824

約数和(自身を除く): 345974857

約数列:

[1, 41, 107, 1231, 1811, 4387, 50471, 74251, 131717, 193777, 2229341, 5400397, 7944857, 91402981, 238539487, 9780118967]

約数ペア:

[(1, 9780118967), (41, 238539487), (107, 91402981), (1231, 7944857), (1811, 5400397), (4387, 2229341), (50471, 193777), (74251, 131717)]