26651794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53951}}^1$

素因数の和:53985

約数の個数: 16

約数和(自身を含む): 45319680

約数和(自身を除く): 18667886

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 53951, 107902, 701363, 1025069, 1402726, 2050138, 13325897, 26651794]

約数ペア:

[(1, 26651794), (2, 13325897), (13, 2050138), (19, 1402726), (26, 1025069), (38, 701363), (247, 107902), (494, 53951)]