13991074

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 21434688

約数和(自身を除く): 7443614

約数列:

[1, 2, 67, 134, 263, 397, 526, 794, 17621, 26599, 35242, 53198, 104411, 208822, 6995537, 13991074]

約数ペア:

[(1, 13991074), (2, 6995537), (67, 208822), (134, 104411), (263, 53198), (397, 35242), (526, 26599), (794, 17621)]