1267781254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{3067}}^1$

素因数の和:3252

約数の個数: 24

約数和(自身を含む): 1976522184

約数和(自身を除く): 708740930

約数列:

[1, 2, 41, 71, 82, 142, 2911, 3067, 5041, 5822, 6134, 10082, 125747, 206681, 217757, 251494, 413362, 435514, 8928037, 15460747, 17856074, 30921494, 633890627, 1267781254]

約数ペア:

[(1, 1267781254), (2, 633890627), (41, 30921494), (71, 17856074), (82, 15460747), (142, 8928037), (2911, 435514), (3067, 413362), (5041, 251494), (5822, 217757), (6134, 206681), (10082, 125747)]