116778985

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 142617600

約数和(自身を除く): 25838615

約数列:

[1, 5, 79, 239, 395, 1195, 1237, 6185, 18881, 94405, 97723, 295643, 488615, 1478215, 23355797, 116778985]

約数ペア:

[(1, 116778985), (5, 23355797), (79, 1478215), (239, 488615), (395, 295643), (1195, 97723), (1237, 94405), (6185, 18881)]