12719212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 24373440

約数和(自身を除く): 11654228

約数列:

[1, 2, 4, 11, 22, 44, 467, 619, 934, 1238, 1868, 2476, 5137, 6809, 10274, 13618, 20548, 27236, 289073, 578146, 1156292, 3179803, 6359606, 12719212]

約数ペア:

[(1, 12719212), (2, 6359606), (4, 3179803), (11, 1156292), (22, 578146), (44, 289073), (467, 27236), (619, 20548), (934, 13618), (1238, 10274), (1868, 6809), (2476, 5137)]