1645241306

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1\times {\mathrm{2963}}^1$

素因数の和:4165

約数の個数: 16

約数和(自身を含む): 2479374144

約数和(自身を除く): 834132838

約数列:

[1, 2, 313, 626, 887, 1774, 2963, 5926, 277631, 555262, 927419, 1854838, 2628181, 5256362, 822620653, 1645241306]

約数ペア:

[(1, 1645241306), (2, 822620653), (313, 5256362), (626, 2628181), (887, 1854838), (1774, 927419), (2963, 555262), (5926, 277631)]