11119628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 21447888

約数和(自身を除く): 10328260

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 4973, 9946, 19892, 64649, 129298, 213839, 258596, 427678, 855356, 2779907, 5559814, 11119628]

約数ペア:

[(1, 11119628), (2, 5559814), (4, 2779907), (13, 855356), (26, 427678), (43, 258596), (52, 213839), (86, 129298), (172, 64649), (559, 19892), (1118, 9946), (2236, 4973)]