11787334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8533946

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 223, 247, 446, 494, 1391, 2033, 2782, 2899, 4066, 4237, 5798, 8474, 23861, 26429, 47722, 52858, 55081, 110162, 310193, 453359, 620386, 906718, 5893667, 11787334]

約数ペア:

[(1, 11787334), (2, 5893667), (13, 906718), (19, 620386), (26, 453359), (38, 310193), (107, 110162), (214, 55081), (223, 52858), (247, 47722), (446, 26429), (494, 23861), (1391, 8474), (2033, 5798), (2782, 4237), (2899, 4066)]