13216403414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{685427}}^1$

素因数の和:685771

約数の個数: 16

約数和(自身を含む): 20529939456

約数和(自身を除く): 7313536042

約数列:

[1, 2, 31, 62, 311, 622, 9641, 19282, 685427, 1370854, 21248237, 42496474, 213167797, 426335594, 6608201707, 13216403414]

約数ペア:

[(1, 13216403414), (2, 6608201707), (31, 426335594), (62, 213167797), (311, 42496474), (622, 21248237), (9641, 1370854), (19282, 685427)]