15804937499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1\times {\mathrm{4729}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 17099063520

約数和(自身を除く): 1294126021

約数列:

[1, 13, 317, 811, 4121, 4729, 10543, 61477, 257087, 1499093, 3342131, 3835219, 19488209, 49857847, 1215764423, 15804937499]

約数ペア:

[(1, 15804937499), (13, 1215764423), (317, 49857847), (811, 19488209), (4121, 3835219), (4729, 3342131), (10543, 1499093), (61477, 257087)]