4550026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 7408800

約数和(自身を除く): 2858774

約数列:

[1, 2, 13, 26, 139, 278, 1259, 1807, 2518, 3614, 16367, 32734, 175001, 350002, 2275013, 4550026]

約数ペア:

[(1, 4550026), (2, 2275013), (13, 350002), (26, 175001), (139, 32734), (278, 16367), (1259, 3614), (1807, 2518)]