80048436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513131}}^1$

素因数の和:513151

約数の個数: 24

約数和(自身を含む): 201147744

約数和(自身を除く): 121099308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 513131, 1026262, 1539393, 2052524, 3078786, 6157572, 6670703, 13341406, 20012109, 26682812, 40024218, 80048436]

約数ペア:

[(1, 80048436), (2, 40024218), (3, 26682812), (4, 20012109), (6, 13341406), (12, 6670703), (13, 6157572), (26, 3078786), (39, 2052524), (52, 1539393), (78, 1026262), (156, 513131)]