12960017

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 15628032

約数和(自身を除く): 2668015

約数列:

[1, 7, 23, 101, 161, 707, 797, 2323, 5579, 16261, 18331, 80497, 128317, 563479, 1851431, 12960017]

約数ペア:

[(1, 12960017), (7, 1851431), (23, 563479), (101, 128317), (161, 80497), (707, 18331), (797, 16261), (2323, 5579)]