6779266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 24

約数和(自身を含む): 11384064

約数和(自身を除く): 4604798

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 647, 806, 1294, 5239, 8411, 10478, 16822, 20057, 40114, 109343, 218686, 260741, 521482, 3389633, 6779266]

約数ペア:

[(1, 6779266), (2, 3389633), (13, 521482), (26, 260741), (31, 218686), (62, 109343), (169, 40114), (338, 20057), (403, 16822), (647, 10478), (806, 8411), (1294, 5239)]