1252172542

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1734311}}^1$

素因数の和:1734351

約数の個数: 12

約数和(自身を含む): 1982318616

約数和(自身を除く): 730146074

約数列:

[1, 2, 19, 38, 361, 722, 1734311, 3468622, 32951909, 65903818, 626086271, 1252172542]

約数ペア:

[(1, 1252172542), (2, 626086271), (19, 65903818), (38, 32951909), (361, 3468622), (722, 1734311)]