129664934

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{48491}}^1$

素因数の和:48691

約数の個数: 16

約数和(自身を含む): 223451136

約数和(自身を除く): 93786202

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 48491, 96982, 339437, 678874, 9261781, 18523562, 64832467, 129664934]

約数ペア:

[(1, 129664934), (2, 64832467), (7, 18523562), (14, 9261781), (191, 678874), (382, 339437), (1337, 96982), (2674, 48491)]