13767180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{32779}}^1$

素因数の和:32798

約数の個数: 48

約数和(自身を含む): 44056320

約数和(自身を除く): 30289140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 32779, 65558, 98337, 131116, 163895, 196674, 229453, 327790, 393348, 458906, 491685, 655580, 688359, 917812, 983370, 1147265, 1376718, 1966740, 2294530, 2753436, 3441795, 4589060, 6883590, 13767180]

約数ペア:

[(1, 13767180), (2, 6883590), (3, 4589060), (4, 3441795), (5, 2753436), (6, 2294530), (7, 1966740), (10, 1376718), (12, 1147265), (14, 983370), (15, 917812), (20, 688359), (21, 655580), (28, 491685), (30, 458906), (35, 393348), (42, 327790), (60, 229453), (70, 196674), (84, 163895), (105, 131116), (140, 98337), (210, 65558), (420, 32779)]