12810356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10711}}^1$

素因数の和:10751

約数の個数: 24

約数和(自身を含む): 25194624

約数和(自身を除く): 12384268

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 10711, 21422, 42844, 139243, 246353, 278486, 492706, 556972, 985412, 3202589, 6405178, 12810356]

約数ペア:

[(1, 12810356), (2, 6405178), (4, 3202589), (13, 985412), (23, 556972), (26, 492706), (46, 278486), (52, 246353), (92, 139243), (299, 42844), (598, 21422), (1196, 10711)]