103999364

素因数分解:

$2^2\times 7^2\times {\mathrm{530609}}^1$

素因数の和:530627

約数の個数: 18

約数和(自身を含む): 211713390

約数和(自身を除く): 107714026

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 530609, 1061218, 2122436, 3714263, 7428526, 14857052, 25999841, 51999682, 103999364]

約数ペア:

[(1, 103999364), (2, 51999682), (4, 25999841), (7, 14857052), (14, 7428526), (28, 3714263), (49, 2122436), (98, 1061218), (196, 530609)]