13730739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1619}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 20062080

約数和(自身を除く): 6331341

約数列:

[1, 3, 11, 33, 257, 771, 1619, 2827, 4857, 8481, 17809, 53427, 416083, 1248249, 4576913, 13730739]

約数ペア:

[(1, 13730739), (3, 4576913), (11, 1248249), (33, 416083), (257, 53427), (771, 17809), (1619, 8481), (2827, 4857)]