1900575651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{138053}}^1$

素因数の和:138422

約数の個数: 16

約数和(自身を含む): 2736782496

約数和(自身を除く): 836206845

約数列:

[1, 3, 13, 39, 353, 1059, 4589, 13767, 138053, 414159, 1794689, 5384067, 48732709, 146198127, 633525217, 1900575651]

約数ペア:

[(1, 1900575651), (3, 633525217), (13, 146198127), (39, 48732709), (353, 5384067), (1059, 1794689), (4589, 414159), (13767, 138053)]