15511137863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^2\times {\mathrm{641}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 17667352080

約数和(自身を除く): 2156214217

約数列:

[1, 13, 19, 247, 313, 641, 4069, 5947, 8333, 12179, 77311, 97969, 158327, 200633, 1273597, 1861411, 2608229, 3812027, 24198343, 49556351, 62798129, 816375677, 1193164451, 15511137863]

約数ペア:

[(1, 15511137863), (13, 1193164451), (19, 816375677), (247, 62798129), (313, 49556351), (641, 24198343), (4069, 3812027), (5947, 2608229), (8333, 1861411), (12179, 1273597), (77311, 200633), (97969, 158327)]