82126018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{166247}}^1$

素因数の和:166281

約数の個数: 16

約数和(自身を含む): 139648320

約数和(自身を除く): 57522302

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 166247, 332494, 2161211, 3158693, 4322422, 6317386, 41063009, 82126018]

約数ペア:

[(1, 82126018), (2, 41063009), (13, 6317386), (19, 4322422), (26, 3158693), (38, 2161211), (247, 332494), (494, 166247)]