128553014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3780971}}^1$

素因数の和:3780990

約数の個数: 8

約数和(自身を含む): 204172488

約数和(自身を除く): 75619474

約数列:

[1, 2, 17, 34, 3780971, 7561942, 64276507, 128553014]

約数ペア:

[(1, 128553014), (2, 64276507), (17, 7561942), (34, 3780971)]