1340804795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{4091}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 1803098880

約数和(自身を除く): 462294085

約数列:

[1, 5, 11, 55, 59, 101, 295, 505, 649, 1111, 3245, 4091, 5555, 5959, 20455, 29795, 45001, 65549, 225005, 241369, 327745, 413191, 1206845, 2065955, 2655059, 4545101, 13275295, 22725505, 24378269, 121891345, 268160959, 1340804795]

約数ペア:

[(1, 1340804795), (5, 268160959), (11, 121891345), (55, 24378269), (59, 22725505), (101, 13275295), (295, 4545101), (505, 2655059), (649, 2065955), (1111, 1206845), (3245, 413191), (4091, 327745), (5555, 241369), (5959, 225005), (20455, 65549), (29795, 45001)]