13259344

素因数分解:

$2^4\times 7^1\times {\mathrm{118387}}^1$

素因数の和:118402

約数の個数: 20

約数和(自身を含む): 29360224

約数和(自身を除く): 16100880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118387, 236774, 473548, 828709, 947096, 1657418, 1894192, 3314836, 6629672, 13259344]

約数ペア:

[(1, 13259344), (2, 6629672), (4, 3314836), (7, 1894192), (8, 1657418), (14, 947096), (16, 828709), (28, 473548), (56, 236774), (112, 118387)]