2633605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 3515904

約数和(自身を除く): 882299

約数列:

[1, 5, 13, 31, 65, 155, 403, 1307, 2015, 6535, 16991, 40517, 84955, 202585, 526721, 2633605]

約数ペア:

[(1, 2633605), (5, 526721), (13, 202585), (31, 84955), (65, 40517), (155, 16991), (403, 6535), (1307, 2015)]