9788910914

素因数分解:

$2^1\times {\mathrm{1279}}^1\times {\mathrm{1723}}^1\times {\mathrm{2221}}^1$

素因数の和:5225

約数の個数: 16

約数和(自身を含む): 14709995520

約数和(自身を除く): 4921084606

約数列:

[1, 2, 1279, 1723, 2221, 2558, 3446, 4442, 2203717, 2840659, 3826783, 4407434, 5681318, 7653566, 4894455457, 9788910914]

約数ペア:

[(1, 9788910914), (2, 4894455457), (1279, 7653566), (1723, 5681318), (2221, 4407434), (2558, 3826783), (3446, 2840659), (4442, 2203717)]