218227046401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{5201951}}^1$

素因数の和:5202432

約数の個数: 16

約数和(自身を含む): 269169804288

約数和(自身を除く): 50942757887

約数列:

[1, 7, 13, 91, 461, 3227, 5993, 41951, 5201951, 36413657, 67625363, 473377541, 2398099411, 16786695877, 31175292343, 218227046401]

約数ペア:

[(1, 218227046401), (7, 31175292343), (13, 16786695877), (91, 2398099411), (461, 473377541), (3227, 67625363), (5993, 36413657), (41951, 5201951)]