517973518

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{12163}}^1$

素因数の和:12471

約数の個数: 16

約数和(自身を含む): 788227200

約数和(自身を除く): 270253682

約数列:

[1, 2, 107, 199, 214, 398, 12163, 21293, 24326, 42586, 1301441, 2420437, 2602882, 4840874, 258986759, 517973518]

約数ペア:

[(1, 517973518), (2, 258986759), (107, 4840874), (199, 2602882), (214, 2420437), (398, 1301441), (12163, 42586), (21293, 24326)]