20385527617793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1\times {\mathrm{8656411}}^1$

素因数の和:8658224

約数の個数: 16

約数和(自身を含む): 22171910435136

約数和(自身を除く): 1786382817343

約数列:

[1, 13, 107, 1391, 1693, 22009, 181151, 2354963, 8656411, 112533343, 926235977, 12041067701, 14655303823, 190518949699, 1568117509061, 20385527617793]

約数ペア:

[(1, 20385527617793), (13, 1568117509061), (107, 190518949699), (1391, 14655303823), (1693, 12041067701), (22009, 926235977), (181151, 112533343), (2354963, 8656411)]