13430494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87211}}^1$

素因数の和:87231

約数の個数: 16

約数和(自身を含む): 25117056

約数和(自身を除く): 11686562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 87211, 174422, 610477, 959321, 1220954, 1918642, 6715247, 13430494]

約数ペア:

[(1, 13430494), (2, 6715247), (7, 1918642), (11, 1220954), (14, 959321), (22, 610477), (77, 174422), (154, 87211)]