53757782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66697}}^1$

素因数の和:66743

約数の個数: 16

約数和(自身を含む): 89642112

約数和(自身を除く): 35884330

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 66697, 133394, 867061, 1734122, 2067607, 4135214, 26878891, 53757782]

約数ペア:

[(1, 53757782), (2, 26878891), (13, 4135214), (26, 2067607), (31, 1734122), (62, 867061), (403, 133394), (806, 66697)]