744405194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{108863}}^1$

素因数の和:109141

約数の個数: 16

約数和(自身を含む): 1207084032

約数和(自身を除く): 462678838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 108863, 217726, 1415219, 2830438, 28630969, 57261938, 372202597, 744405194]

約数ペア:

[(1, 744405194), (2, 372202597), (13, 57261938), (26, 28630969), (263, 2830438), (526, 1415219), (3419, 217726), (6838, 108863)]