319533436

素因数分解:

$2^2\times {\mathrm{13681}}^1\times {\mathrm{5839}}^1$

素因数の和:19524

約数の個数: 12

約数和(自身を含む): 559320160

約数和(自身を除く): 239786724

約数列:

[1, 2, 4, 5839, 11678, 13681, 23356, 27362, 54724, 79883359, 159766718, 319533436]

約数ペア:

[(1, 319533436), (2, 159766718), (4, 79883359), (5839, 54724), (11678, 27362), (13681, 23356)]