1314474475

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{740549}}^1$

素因数の和:740630

約数の個数: 12

約数和(自身を含む): 1652907600

約数和(自身を除く): 338433125

約数列:

[1, 5, 25, 71, 355, 1775, 740549, 3702745, 18513725, 52578979, 262894895, 1314474475]

約数ペア:

[(1, 1314474475), (5, 262894895), (25, 52578979), (71, 18513725), (355, 3702745), (1775, 740549)]