26456170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10711}}^1$

素因数の和:10750

約数の個数: 32

約数和(自身を含む): 53988480

約数和(自身を除く): 27532310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 10711, 21422, 53555, 107110, 139243, 203509, 278486, 407018, 696215, 1017545, 1392430, 2035090, 2645617, 5291234, 13228085, 26456170]

約数ペア:

[(1, 26456170), (2, 13228085), (5, 5291234), (10, 2645617), (13, 2035090), (19, 1392430), (26, 1017545), (38, 696215), (65, 407018), (95, 278486), (130, 203509), (190, 139243), (247, 107110), (494, 53555), (1235, 21422), (2470, 10711)]