1289596610

素因数分解:

$2^1\times 5^1\times {\mathrm{4801}}^1\times {\mathrm{26861}}^1$

素因数の和:31669

約数の個数: 16

約数和(自身を含む): 2321843832

約数和(自身を除く): 1032247222

約数列:

[1, 2, 5, 10, 4801, 9602, 24005, 26861, 48010, 53722, 134305, 268610, 128959661, 257919322, 644798305, 1289596610]

約数ペア:

[(1, 1289596610), (2, 644798305), (5, 257919322), (10, 128959661), (4801, 268610), (9602, 134305), (24005, 53722), (26861, 48010)]