969020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 2192064

約数和(自身を除く): 1223044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3727, 7454, 14908, 18635, 37270, 48451, 74540, 96902, 193804, 242255, 484510, 969020]

約数ペア:

[(1, 969020), (2, 484510), (4, 242255), (5, 193804), (10, 96902), (13, 74540), (20, 48451), (26, 37270), (52, 18635), (65, 14908), (130, 7454), (260, 3727)]