20260851663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1670447}}^1$

素因数の和:1670774

約数の個数: 16

約数和(自身を含む): 29186067456

約数和(自身を除く): 8925215793

約数列:

[1, 3, 13, 39, 311, 933, 4043, 12129, 1670447, 5011341, 21715811, 65147433, 519509017, 1558527051, 6753617221, 20260851663]

約数ペア:

[(1, 20260851663), (3, 6753617221), (13, 1558527051), (39, 519509017), (311, 65147433), (933, 21715811), (4043, 5011341), (12129, 1670447)]