12123485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4159}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 16174080

約数和(自身を除く): 4050595

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 4159, 20795, 45749, 220427, 228745, 1102135, 2424697, 12123485]

約数ペア:

[(1, 12123485), (5, 2424697), (11, 1102135), (53, 228745), (55, 220427), (265, 45749), (583, 20795), (2915, 4159)]