13887452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 25044096

約数和(自身を除く): 11156644

約数列:

[1, 2, 4, 43, 86, 172, 263, 307, 526, 614, 1052, 1228, 11309, 13201, 22618, 26402, 45236, 52804, 80741, 161482, 322964, 3471863, 6943726, 13887452]

約数ペア:

[(1, 13887452), (2, 6943726), (4, 3471863), (43, 322964), (86, 161482), (172, 80741), (263, 52804), (307, 45236), (526, 26402), (614, 22618), (1052, 13201), (1228, 11309)]