26451438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{339121}}^1$

素因数の和:339139

約数の個数: 16

約数和(自身を含む): 56972496

約数和(自身を除く): 30521058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 339121, 678242, 1017363, 2034726, 4408573, 8817146, 13225719, 26451438]

約数ペア:

[(1, 26451438), (2, 13225719), (3, 8817146), (6, 4408573), (13, 2034726), (26, 1017363), (39, 678242), (78, 339121)]