50326978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12329}}^1$

素因数の和:12501

約数の個数: 16

約数和(自身を含む): 81821880

約数和(自身を除く): 31494902

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 12329, 24658, 160277, 320554, 1935653, 3871306, 25163489, 50326978]

約数ペア:

[(1, 50326978), (2, 25163489), (13, 3871306), (26, 1935653), (157, 320554), (314, 160277), (2041, 24658), (4082, 12329)]