1285286082

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4981729}}^1$

素因数の和:4981777

約数の個数: 16

約数和(自身を含む): 2630353440

約数和(自身を除く): 1345067358

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 4981729, 9963458, 14945187, 29890374, 214214347, 428428694, 642643041, 1285286082]

約数ペア:

[(1, 1285286082), (2, 642643041), (3, 428428694), (6, 214214347), (43, 29890374), (86, 14945187), (129, 9963458), (258, 4981729)]