13306650305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1\times {\mathrm{1759}}^1$

素因数の和:2601

約数の個数: 32

約数和(自身を含む): 17328030720

約数和(自身を除く): 4021380415

約数列:

[1, 5, 13, 65, 181, 643, 905, 1759, 2353, 3215, 8359, 8795, 11765, 22867, 41795, 114335, 116383, 318379, 581915, 1131037, 1512979, 1591895, 4138927, 5655185, 7564895, 14703481, 20694635, 73517405, 204717697, 1023588485, 2661330061, 13306650305]

約数ペア:

[(1, 13306650305), (5, 2661330061), (13, 1023588485), (65, 204717697), (181, 73517405), (643, 20694635), (905, 14703481), (1759, 7564895), (2353, 5655185), (3215, 4138927), (8359, 1591895), (8795, 1512979), (11765, 1131037), (22867, 581915), (41795, 318379), (114335, 116383)]