191239932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1225897}}^1$

素因数の和:1225917

約数の個数: 24

約数和(自身を含む): 480552016

約数和(自身を除く): 289312084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1225897, 2451794, 3677691, 4903588, 7355382, 14710764, 15936661, 31873322, 47809983, 63746644, 95619966, 191239932]

約数ペア:

[(1, 191239932), (2, 95619966), (3, 63746644), (4, 47809983), (6, 31873322), (12, 15936661), (13, 14710764), (26, 7355382), (39, 4903588), (52, 3677691), (78, 2451794), (156, 1225897)]