8443973.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1453}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 139235040

約数和(自身を除く): 58125674

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 1453, 1469, 2147, 2906, 2938, 4294, 18889, 27607, 27911, 37778, 55214, 55822, 164189, 328378, 358891, 717782, 2134457, 3119591, 4268914, 6239182, 40554683, 81109366]

約数ペア:

[(1, 81109366), (2, 40554683), (13, 6239182), (19, 4268914), (26, 3119591), (38, 2134457), (113, 717782), (226, 358891), (247, 328378), (494, 164189), (1453, 55822), (1469, 55214), (2147, 37778), (2906, 27911), (2938, 27607), (4294, 18889)]