1251250026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16041667}}^1$

素因数の和:16041685

約数の個数: 16

約数和(自身を含む): 2695000224

約数和(自身を除く): 1443750198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16041667, 32083334, 48125001, 96250002, 208541671, 417083342, 625625013, 1251250026]

約数ペア:

[(1, 1251250026), (2, 625625013), (3, 417083342), (6, 208541671), (13, 96250002), (26, 48125001), (39, 32083334), (78, 16041667)]