12853671627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{21499}}^1$

素因数の和:22155

約数の個数: 32

約数和(自身を含む): 19133280000

約数和(自身を除く): 6279608373

約数列:

[1, 3, 17, 19, 51, 57, 323, 617, 969, 1851, 10489, 11723, 21499, 31467, 35169, 64497, 199291, 365483, 408481, 597873, 1096449, 1225443, 6944177, 13264883, 20832531, 39794649, 225503011, 252032777, 676509033, 756098331, 4284557209, 12853671627]

約数ペア:

[(1, 12853671627), (3, 4284557209), (17, 756098331), (19, 676509033), (51, 252032777), (57, 225503011), (323, 39794649), (617, 20832531), (969, 13264883), (1851, 6944177), (10489, 1225443), (11723, 1096449), (21499, 597873), (31467, 408481), (35169, 365483), (64497, 199291)]