12490996

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15383}}^1$

素因数の和:15423

約数の個数: 24

約数和(自身を含む): 25845120

約数和(自身を除く): 13354124

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15383, 30766, 61532, 107681, 215362, 430724, 446107, 892214, 1784428, 3122749, 6245498, 12490996]

約数ペア:

[(1, 12490996), (2, 6245498), (4, 3122749), (7, 1784428), (14, 892214), (28, 446107), (29, 430724), (58, 215362), (116, 107681), (203, 61532), (406, 30766), (812, 15383)]