2602786105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1055897}}^1$

素因数の和:1055948

約数の個数: 16

約数和(自身を含む): 3421109520

約数和(自身を除く): 818323415

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 1055897, 5279485, 17950249, 30621013, 89751245, 153105065, 520557221, 2602786105]

約数ペア:

[(1, 2602786105), (5, 520557221), (17, 153105065), (29, 89751245), (85, 30621013), (145, 17950249), (493, 5279485), (2465, 1055897)]