12461098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4397}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 20318760

約数和(自身を除く): 7857662

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 4397, 8794, 57161, 114322, 479273, 958546, 6230549, 12461098]

約数ペア:

[(1, 12461098), (2, 6230549), (13, 958546), (26, 479273), (109, 114322), (218, 57161), (1417, 8794), (2834, 4397)]