1208869922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1081279}}^1$

素因数の和:1081337

約数の個数: 16

約数和(自身を含む): 1998205440

約数和(自身を除く): 789335518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1081279, 2162558, 14056627, 28113254, 46494997, 92989994, 604434961, 1208869922]

約数ペア:

[(1, 1208869922), (2, 604434961), (13, 92989994), (26, 46494997), (43, 28113254), (86, 14056627), (559, 2162558), (1118, 1081279)]