25901904002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5504017}}^1$

素因数の和:5504213

約数の個数: 16

約数和(自身を含む): 42072713592

約数和(自身を除く): 16170809590

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 5504017, 11008034, 71552221, 143104442, 996227077, 1992454154, 12950952001, 25901904002]

約数ペア:

[(1, 25901904002), (2, 12950952001), (13, 1992454154), (26, 996227077), (181, 143104442), (362, 71552221), (2353, 11008034), (4706, 5504017)]