13371568

素因数分解:

$2^4\times 7^1\times {\mathrm{119389}}^1$

素因数の和:119404

約数の個数: 20

約数和(自身を含む): 29608720

約数和(自身を除く): 16237152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119389, 238778, 477556, 835723, 955112, 1671446, 1910224, 3342892, 6685784, 13371568]

約数ペア:

[(1, 13371568), (2, 6685784), (4, 3342892), (7, 1910224), (8, 1671446), (14, 955112), (16, 835723), (28, 477556), (56, 238778), (112, 119389)]