51847458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{664711}}^1$

素因数の和:664729

約数の個数: 16

約数和(自身を含む): 111671616

約数和(自身を除く): 59824158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 664711, 1329422, 1994133, 3988266, 8641243, 17282486, 25923729, 51847458]

約数ペア:

[(1, 51847458), (2, 25923729), (3, 17282486), (6, 8641243), (13, 3988266), (26, 1994133), (39, 1329422), (78, 664711)]