13644372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 36700160

約数和(自身を除く): 23055788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1279, 1524, 1778, 2558, 2667, 3556, 3837, 5116, 5334, 7674, 8953, 10668, 15348, 17906, 26859, 35812, 53718, 107436, 162433, 324866, 487299, 649732, 974598, 1137031, 1949196, 2274062, 3411093, 4548124, 6822186, 13644372]

約数ペア:

[(1, 13644372), (2, 6822186), (3, 4548124), (4, 3411093), (6, 2274062), (7, 1949196), (12, 1137031), (14, 974598), (21, 649732), (28, 487299), (42, 324866), (84, 162433), (127, 107436), (254, 53718), (381, 35812), (508, 26859), (762, 17906), (889, 15348), (1279, 10668), (1524, 8953), (1778, 7674), (2558, 5334), (2667, 5116), (3556, 3837)]