280476564

素因数分解:

$2^2\times 3^1\times {\mathrm{3557}}^1\times {\mathrm{6571}}^1$

素因数の和:10135

約数の個数: 24

約数和(自身を含む): 654728928

約数和(自身を除く): 374252364

約数列:

[1, 2, 3, 4, 6, 12, 3557, 6571, 7114, 10671, 13142, 14228, 19713, 21342, 26284, 39426, 42684, 78852, 23373047, 46746094, 70119141, 93492188, 140238282, 280476564]

約数ペア:

[(1, 280476564), (2, 140238282), (3, 93492188), (4, 70119141), (6, 46746094), (12, 23373047), (3557, 78852), (6571, 42684), (7114, 39426), (10671, 26284), (13142, 21342), (14228, 19713)]