26651405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1151}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 35002368

約数和(自身を除く): 8350963

約数列:

[1, 5, 11, 55, 421, 1151, 2105, 4631, 5755, 12661, 23155, 63305, 484571, 2422855, 5330281, 26651405]

約数ペア:

[(1, 26651405), (5, 5330281), (11, 2422855), (55, 484571), (421, 63305), (1151, 23155), (2105, 12661), (4631, 5755)]