1398722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 2358720

約数和(自身を除く): 959998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2339, 4678, 30407, 53797, 60814, 107594, 699361, 1398722]

約数ペア:

[(1, 1398722), (2, 699361), (13, 107594), (23, 60814), (26, 53797), (46, 30407), (299, 4678), (598, 2339)]