11971914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{86753}}^1$

素因数の和:86781

約数の個数: 16

約数和(自身を含む): 24985152

約数和(自身を除く): 13013238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 86753, 173506, 260259, 520518, 1995319, 3990638, 5985957, 11971914]

約数ペア:

[(1, 11971914), (2, 5985957), (3, 3990638), (6, 1995319), (23, 520518), (46, 260259), (69, 173506), (138, 86753)]