1275456002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{20571871}}^1$

素因数の和:20571904

約数の個数: 8

約数和(自身を含む): 1974899712

約数和(自身を除く): 699443710

約数列:

[1, 2, 31, 62, 20571871, 41143742, 637728001, 1275456002]

約数ペア:

[(1, 1275456002), (2, 637728001), (31, 41143742), (62, 20571871)]