1623206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 2646000

約数和(自身を除く): 1022794

約数列:

[1, 2, 13, 26, 149, 298, 419, 838, 1937, 3874, 5447, 10894, 62431, 124862, 811603, 1623206]

約数ペア:

[(1, 1623206), (2, 811603), (13, 124862), (26, 62431), (149, 10894), (298, 5447), (419, 3874), (838, 1937)]