20130751067

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1\times {\mathrm{20921}}^1$

素因数の和:22390

約数の個数: 16

約数和(自身を含む): 23252543424

約数和(自身を除く): 3121792357

約数列:

[1, 7, 101, 707, 1361, 9527, 20921, 137461, 146447, 962227, 2113021, 14791147, 28473481, 199314367, 2875821581, 20130751067]

約数ペア:

[(1, 20130751067), (7, 2875821581), (101, 199314367), (707, 28473481), (1361, 14791147), (9527, 2113021), (20921, 962227), (137461, 146447)]