166977798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2140741}}^1$

素因数の和:2140759

約数の個数: 16

約数和(自身を含む): 359644656

約数和(自身を除く): 192666858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2140741, 4281482, 6422223, 12844446, 27829633, 55659266, 83488899, 166977798]

約数ペア:

[(1, 166977798), (2, 83488899), (3, 55659266), (6, 27829633), (13, 12844446), (26, 6422223), (39, 4281482), (78, 2140741)]