9988894681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1\times {\mathrm{4723}}^1$

素因数の和:5608

約数の個数: 16

約数和(自身を含む): 10598766400

約数和(自身を除く): 609871719

約数列:

[1, 19, 157, 709, 2983, 4723, 13471, 89737, 111313, 741511, 2114947, 3348607, 14088709, 63623533, 525731299, 9988894681]

約数ペア:

[(1, 9988894681), (19, 525731299), (157, 63623533), (709, 14088709), (2983, 3348607), (4723, 2114947), (13471, 741511), (89737, 111313)]