11861187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16042

約数の個数: 16

約数和(自身を含む): 17928960

約数和(自身を除く): 6067773

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 16007, 48021, 208091, 304133, 624273, 912399, 3953729, 11861187]

約数ペア:

[(1, 11861187), (3, 3953729), (13, 912399), (19, 624273), (39, 304133), (57, 208091), (247, 48021), (741, 16007)]