20081296313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1\times {\mathrm{32569}}^1$

素因数の和:33728

約数の個数: 16

約数和(自身を含む): 22149684480

約数和(自身を除く): 2068388167

約数列:

[1, 13, 43, 559, 1103, 14339, 32569, 47429, 423397, 616577, 1400467, 18206071, 35923607, 467006891, 1544715101, 20081296313]

約数ペア:

[(1, 20081296313), (13, 1544715101), (43, 467006891), (559, 35923607), (1103, 18206071), (14339, 1400467), (32569, 616577), (47429, 423397)]