1557100604

素因数分解:

$2^2\times {\mathrm{1319}}^1\times {\mathrm{295129}}^1$

素因数の和:296452

約数の個数: 12

約数和(自身を含む): 2727001200

約数和(自身を除く): 1169900596

約数列:

[1, 2, 4, 1319, 2638, 5276, 295129, 590258, 1180516, 389275151, 778550302, 1557100604]

約数ペア:

[(1, 1557100604), (2, 778550302), (4, 389275151), (1319, 1180516), (2638, 590258), (5276, 295129)]