15665939861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1709}}^1\times {\mathrm{4931}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 18520449120

約数和(自身を除く): 2854509259

約数列:

[1, 11, 13, 143, 169, 1709, 1859, 4931, 18799, 22217, 54241, 64103, 244387, 288821, 705133, 833339, 3177031, 8427079, 9166729, 92697869, 109552027, 1205072297, 1424176351, 15665939861]

約数ペア:

[(1, 15665939861), (11, 1424176351), (13, 1205072297), (143, 109552027), (169, 92697869), (1709, 9166729), (1859, 8427079), (4931, 3177031), (18799, 833339), (22217, 705133), (54241, 288821), (64103, 244387)]