12099691929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{19889}}^1$

素因数の和:20745

約数の個数: 32

約数和(自身を含む): 18311529600

約数和(自身を除く): 6211837671

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 821, 2463, 10673, 15599, 19889, 32019, 46797, 59667, 202787, 258557, 377891, 608361, 775671, 1133673, 4912583, 14737749, 16328869, 48986607, 212275297, 310248511, 636825891, 930745533, 4033230643, 12099691929]

約数ペア:

[(1, 12099691929), (3, 4033230643), (13, 930745533), (19, 636825891), (39, 310248511), (57, 212275297), (247, 48986607), (741, 16328869), (821, 14737749), (2463, 4912583), (10673, 1133673), (15599, 775671), (19889, 608361), (32019, 377891), (46797, 258557), (59667, 202787)]