15671728787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{196051}}^1$

素因数の和:196131

約数の個数: 24

約数和(自身を含む): 18943328448

約数和(自身を除く): 3271599661

約数列:

[1, 11, 13, 43, 143, 169, 473, 559, 1859, 6149, 7267, 79937, 196051, 2156561, 2548663, 8430193, 28035293, 33132619, 92732123, 109592509, 364458809, 1205517599, 1424702617, 15671728787]

約数ペア:

[(1, 15671728787), (11, 1424702617), (13, 1205517599), (43, 364458809), (143, 109592509), (169, 92732123), (473, 33132619), (559, 28035293), (1859, 8430193), (6149, 2548663), (7267, 2156561), (79937, 196051)]