12889670405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{10429}}^1\times {\mathrm{6029}}^1$

素因数の和:16504

約数の個数: 16

約数和(自身を含む): 15849010800

約数和(自身を除く): 2959340395

約数列:

[1, 5, 41, 205, 6029, 10429, 30145, 52145, 247189, 427589, 1235945, 2137945, 62876441, 314382205, 2577934081, 12889670405]

約数ペア:

[(1, 12889670405), (5, 2577934081), (41, 314382205), (205, 62876441), (6029, 2137945), (10429, 1235945), (30145, 427589), (52145, 247189)]