13297789442

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1268147}}^1$

素因数の和:1268270

約数の個数: 24

約数和(自身を含む): 23420157264

約数和(自身を除く): 10122367822

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 1268147, 2536294, 8877029, 17754058, 62139203, 124278406, 135691729, 271383458, 949842103, 1899684206, 6648894721, 13297789442]

約数ペア:

[(1, 13297789442), (2, 6648894721), (7, 1899684206), (14, 949842103), (49, 271383458), (98, 135691729), (107, 124278406), (214, 62139203), (749, 17754058), (1498, 8877029), (5243, 2536294), (10486, 1268147)]