80774642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{8329}}^1$

素因数の和:8717

約数の個数: 16

約数和(自身を含む): 130847640

約数和(自身を除く): 50072998

約数列:

[1, 2, 13, 26, 373, 746, 4849, 8329, 9698, 16658, 108277, 216554, 3106717, 6213434, 40387321, 80774642]

約数ペア:

[(1, 80774642), (2, 40387321), (13, 6213434), (26, 3106717), (373, 216554), (746, 108277), (4849, 16658), (8329, 9698)]