1071426352

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{943157}}^1$

素因数の和:943236

約数の個数: 20

約数和(自身を含む): 2105128656

約数和(自身を除く): 1033702304

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 943157, 1886314, 3772628, 7545256, 15090512, 66964147, 133928294, 267856588, 535713176, 1071426352]

約数ペア:

[(1, 1071426352), (2, 535713176), (4, 267856588), (8, 133928294), (16, 66964147), (71, 15090512), (142, 7545256), (284, 3772628), (568, 1886314), (1136, 943157)]