2613302013

素因数分解:

$3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{165703}}^1$

素因数の和:166464

約数の個数: 16

約数和(自身を含む): 3987501056

約数和(自身を除く): 1374199043

約数列:

[1, 3, 7, 21, 751, 2253, 5257, 15771, 165703, 497109, 1159921, 3479763, 124442953, 373328859, 871100671, 2613302013]

約数ペア:

[(1, 2613302013), (3, 871100671), (7, 373328859), (21, 124442953), (751, 3479763), (2253, 1159921), (5257, 497109), (15771, 165703)]