65118502

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{919}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 99360000

約数和(自身を除く): 34241498

約数列:

[1, 2, 71, 142, 499, 919, 998, 1838, 35429, 65249, 70858, 130498, 458581, 917162, 32559251, 65118502]

約数ペア:

[(1, 65118502), (2, 32559251), (71, 917162), (142, 458581), (499, 130498), (919, 70858), (998, 65249), (1838, 35429)]