1912618916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{36781133}}^1$

素因数の和:36781150

約数の個数: 12

約数和(自身を含む): 3604551132

約数和(自身を除く): 1691932216

約数列:

[1, 2, 4, 13, 26, 52, 36781133, 73562266, 147124532, 478154729, 956309458, 1912618916]

約数ペア:

[(1, 1912618916), (2, 956309458), (4, 478154729), (13, 147124532), (26, 73562266), (52, 36781133)]