13248284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15263}}^1$

素因数の和:15305

約数の個数: 24

約数和(自身を含む): 27353088

約数和(自身を除く): 14104804

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15263, 30526, 61052, 106841, 213682, 427364, 473153, 946306, 1892612, 3312071, 6624142, 13248284]

約数ペア:

[(1, 13248284), (2, 6624142), (4, 3312071), (7, 1892612), (14, 946306), (28, 473153), (31, 427364), (62, 213682), (124, 106841), (217, 61052), (434, 30526), (868, 15263)]