2016765686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{118787}}^1$

素因数の和:119455

約数の個数: 16

約数和(自身を含む): 3262868784

約数和(自身を除く): 1246103098

約数列:

[1, 2, 13, 26, 653, 1306, 8489, 16978, 118787, 237574, 1544231, 3088462, 77567911, 155135822, 1008382843, 2016765686]

約数ペア:

[(1, 2016765686), (2, 1008382843), (13, 155135822), (26, 77567911), (653, 3088462), (1306, 1544231), (8489, 237574), (16978, 118787)]