20130673717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{69847}}^1$

素因数の和:70081

約数の個数: 32

約数和(自身を含む): 26553415680

約数和(自身を除く): 6422741963

約数列:

[1, 7, 11, 19, 77, 133, 197, 209, 1379, 1463, 2167, 3743, 15169, 26201, 41173, 69847, 288211, 488929, 768317, 1327093, 5378219, 9289651, 13759859, 14598023, 96319013, 102186161, 151358449, 261437321, 1059509143, 1830061247, 2875810531, 20130673717]

約数ペア:

[(1, 20130673717), (7, 2875810531), (11, 1830061247), (19, 1059509143), (77, 261437321), (133, 151358449), (197, 102186161), (209, 96319013), (1379, 14598023), (1463, 13759859), (2167, 9289651), (3743, 5378219), (15169, 1327093), (26201, 768317), (41173, 488929), (69847, 288211)]