131485484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{6779}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 248500560

約数和(自身を除く): 117015076

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 1492, 4849, 6779, 9698, 13558, 19396, 27116, 88127, 176254, 352508, 2528567, 5057134, 10114268, 32871371, 65742742, 131485484]

約数ペア:

[(1, 131485484), (2, 65742742), (4, 32871371), (13, 10114268), (26, 5057134), (52, 2528567), (373, 352508), (746, 176254), (1492, 88127), (4849, 27116), (6779, 19396), (9698, 13558)]