902184530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{533837}}^1$

素因数の和:533870

約数の個数: 24

約数和(自身を含む): 1758462372

約数和(自身を除く): 856277842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 533837, 1067674, 2669185, 5338370, 6939881, 13879762, 34699405, 69398810, 90218453, 180436906, 451092265, 902184530]

約数ペア:

[(1, 902184530), (2, 451092265), (5, 180436906), (10, 90218453), (13, 69398810), (26, 34699405), (65, 13879762), (130, 6939881), (169, 5338370), (338, 2669185), (845, 1067674), (1690, 533837)]