11504012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 21810096

約数和(自身を除く): 10306084

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 1123, 2246, 2561, 4492, 5122, 10244, 14599, 29198, 58396, 221231, 442462, 884924, 2876003, 5752006, 11504012]

約数ペア:

[(1, 11504012), (2, 5752006), (4, 2876003), (13, 884924), (26, 442462), (52, 221231), (197, 58396), (394, 29198), (788, 14599), (1123, 10244), (2246, 5122), (2561, 4492)]