1340018230

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{102841}}^1$

素因数の和:104151

約数の個数: 16

約数和(自身を含む): 2413907424

約数和(自身を除く): 1073889194

約数列:

[1, 2, 5, 10, 1303, 2606, 6515, 13030, 102841, 205682, 514205, 1028410, 134001823, 268003646, 670009115, 1340018230]

約数ペア:

[(1, 1340018230), (2, 670009115), (5, 268003646), (10, 134001823), (1303, 1028410), (2606, 514205), (6515, 205682), (13030, 102841)]