685024642

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{54881}}^1$

素因数の和:55041

約数の個数: 12

約数和(自身を含む): 1040727366

約数和(自身を除く): 355702724

約数列:

[1, 2, 79, 158, 6241, 12482, 54881, 109762, 4335599, 8671198, 342512321, 685024642]

約数ペア:

[(1, 685024642), (2, 342512321), (79, 8671198), (158, 4335599), (6241, 109762), (12482, 54881)]