13043778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{769}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 28607040

約数和(自身を除く): 15563262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 769, 771, 1538, 1542, 2307, 2827, 4614, 5654, 8459, 8481, 16918, 16962, 25377, 50754, 197633, 395266, 592899, 1185798, 2173963, 4347926, 6521889, 13043778]

約数ペア:

[(1, 13043778), (2, 6521889), (3, 4347926), (6, 2173963), (11, 1185798), (22, 592899), (33, 395266), (66, 197633), (257, 50754), (514, 25377), (769, 16962), (771, 16918), (1538, 8481), (1542, 8459), (2307, 5654), (2827, 4614)]