12118665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 21611520

約数和(自身を除く): 9492855

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2143, 5655, 6429, 10715, 27859, 32145, 62147, 83577, 139295, 186441, 310735, 417885, 807911, 932205, 2423733, 4039555, 12118665]

約数ペア:

[(1, 12118665), (3, 4039555), (5, 2423733), (13, 932205), (15, 807911), (29, 417885), (39, 310735), (65, 186441), (87, 139295), (145, 83577), (195, 62147), (377, 32145), (435, 27859), (1131, 10715), (1885, 6429), (2143, 5655)]