11725561978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2266247}}^1$

素因数の和:2266461

約数の個数: 16

約数和(自身を含む): 19036483200

約数和(自身を除く): 7310921222

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 2266247, 4532494, 29461211, 58922422, 450983153, 901966306, 5862780989, 11725561978]

約数ペア:

[(1, 11725561978), (2, 5862780989), (13, 901966306), (26, 450983153), (199, 58922422), (398, 29461211), (2587, 4532494), (5174, 2266247)]