1090644542

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{104089}}^1$

素因数の和:104148

約数の個数: 24

約数和(自身を含む): 1828653120

約数和(自身を除く): 738008578

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 104089, 208178, 1353157, 2706314, 3226759, 6453518, 17591041, 35182082, 41947867, 83895734, 545322271, 1090644542]

約数ペア:

[(1, 1090644542), (2, 545322271), (13, 83895734), (26, 41947867), (31, 35182082), (62, 17591041), (169, 6453518), (338, 3226759), (403, 2706314), (806, 1353157), (5239, 208178), (10478, 104089)]