131497142478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1685860801}}^1$

素因数の和:1685860819

約数の個数: 16

約数和(自身を含む): 283224614736

約数和(自身を除く): 151727472258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1685860801, 3371721602, 5057582403, 10115164806, 21916190413, 43832380826, 65748571239, 131497142478]

約数ペア:

[(1, 131497142478), (2, 65748571239), (3, 43832380826), (6, 21916190413), (13, 10115164806), (26, 5057582403), (39, 3371721602), (78, 1685860801)]