1904173687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{26003}}^1$

素因数の和:26190

約数の個数: 16

約数和(自身を含む): 2114437248

約数和(自身を除く): 210263561

約数列:

[1, 13, 43, 131, 559, 1703, 5633, 26003, 73229, 338039, 1118129, 3406393, 14535677, 44283109, 146474899, 1904173687]

約数ペア:

[(1, 1904173687), (13, 146474899), (43, 44283109), (131, 14535677), (559, 3406393), (1703, 1118129), (5633, 338039), (26003, 73229)]