1238153944

素因数分解:

$2^3\times {\mathrm{2243}}^1\times {\mathrm{69001}}^1$

素因数の和:71250

約数の個数: 16

約数和(自身を含む): 2322607320

約数和(自身を除く): 1084453376

約数列:

[1, 2, 4, 8, 2243, 4486, 8972, 17944, 69001, 138002, 276004, 552008, 154769243, 309538486, 619076972, 1238153944]

約数ペア:

[(1, 1238153944), (2, 619076972), (4, 309538486), (8, 154769243), (2243, 552008), (4486, 276004), (8972, 138002), (17944, 69001)]