13707568

素因数分解:

$2^4\times 7^1\times {\mathrm{122389}}^1$

素因数の和:122404

約数の個数: 20

約数和(自身を含む): 30352720

約数和(自身を除く): 16645152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122389, 244778, 489556, 856723, 979112, 1713446, 1958224, 3426892, 6853784, 13707568]

約数ペア:

[(1, 13707568), (2, 6853784), (4, 3426892), (7, 1958224), (8, 1713446), (14, 979112), (16, 856723), (28, 489556), (56, 244778), (112, 122389)]