23081669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 25694592

約数和(自身を除く): 2612923

約数列:

[1, 13, 43, 157, 263, 559, 2041, 3419, 6751, 11309, 41291, 87763, 147017, 536783, 1775513, 23081669]

約数ペア:

[(1, 23081669), (13, 1775513), (43, 536783), (157, 147017), (263, 87763), (559, 41291), (2041, 11309), (3419, 6751)]