26393127481

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{7841}}^1\times {\mathrm{7883}}^1$

素因数の和:15792

約数の個数: 16

約数和(自身を含む): 30665858688

約数和(自身を除く): 4272731207

約数列:

[1, 7, 61, 427, 7841, 7883, 54887, 55181, 478301, 480863, 3348107, 3366041, 61810603, 432674221, 3770446783, 26393127481]

約数ペア:

[(1, 26393127481), (7, 3770446783), (61, 432674221), (427, 61810603), (7841, 3366041), (7883, 3348107), (54887, 480863), (55181, 478301)]