6653374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 5765186

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 263, 278, 526, 973, 1807, 1841, 1946, 3419, 3614, 3682, 6838, 12649, 23933, 25298, 36557, 47866, 73114, 255899, 475241, 511798, 950482, 3326687, 6653374]

約数ペア:

[(1, 6653374), (2, 3326687), (7, 950482), (13, 511798), (14, 475241), (26, 255899), (91, 73114), (139, 47866), (182, 36557), (263, 25298), (278, 23933), (526, 12649), (973, 6838), (1807, 3682), (1841, 3614), (1946, 3419)]