12716930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55291}}^1$

素因数の和:55321

約数の個数: 16

約数和(自身を含む): 23886144

約数和(自身を除く): 11169214

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 55291, 110582, 276455, 552910, 1271693, 2543386, 6358465, 12716930]

約数ペア:

[(1, 12716930), (2, 6358465), (5, 2543386), (10, 1271693), (23, 552910), (46, 276455), (115, 110582), (230, 55291)]