78930339839

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{661}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 91848051360

約数和(自身を除く): 12917711521

約数列:

[1, 13, 17, 89, 169, 221, 467, 661, 1157, 1513, 2873, 6071, 7939, 8593, 11237, 15041, 19669, 41563, 58829, 78923, 103207, 111709, 146081, 255697, 308687, 540319, 706571, 764777, 1000093, 1341691, 1899053, 4012931, 5247679, 7024147, 9185423, 9942101, 13001209, 27473143, 52168103, 68219827, 119410499, 169015717, 357150859, 467043431, 886857751, 4642961167, 6071564603, 78930339839]

約数ペア:

[(1, 78930339839), (13, 6071564603), (17, 4642961167), (89, 886857751), (169, 467043431), (221, 357150859), (467, 169015717), (661, 119410499), (1157, 68219827), (1513, 52168103), (2873, 27473143), (6071, 13001209), (7939, 9942101), (8593, 9185423), (11237, 7024147), (15041, 5247679), (19669, 4012931), (41563, 1899053), (58829, 1341691), (78923, 1000093), (103207, 764777), (111709, 706571), (146081, 540319), (255697, 308687)]