13331927

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4918

約数の個数: 16

約数和(自身を含む): 16837632

約数和(自身を除く): 3505705

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4871, 34097, 82807, 112033, 579649, 784231, 1904561, 13331927]

約数ペア:

[(1, 13331927), (7, 1904561), (17, 784231), (23, 579649), (119, 112033), (161, 82807), (391, 34097), (2737, 4871)]