20130109727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1741811}}^1$

素因数の和:1741958

約数の個数: 16

約数和(自身を含む): 24970616832

約数和(自身を除く): 4840507105

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 1741811, 12192677, 22643543, 158504801, 221209997, 1548469979, 2875729961, 20130109727]

約数ペア:

[(1, 20130109727), (7, 2875729961), (13, 1548469979), (91, 221209997), (127, 158504801), (889, 22643543), (1651, 12192677), (11557, 1741811)]