13939308

素因数分解:

$2^2\times 3^2\times {\mathrm{387203}}^1$

素因数の和:387213

約数の個数: 18

約数和(自身を含む): 35235564

約数和(自身を除く): 21296256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 387203, 774406, 1161609, 1548812, 2323218, 3484827, 4646436, 6969654, 13939308]

約数ペア:

[(1, 13939308), (2, 6969654), (3, 4646436), (4, 3484827), (6, 2323218), (9, 1548812), (12, 1161609), (18, 774406), (36, 387203)]