13387696

素因数分解:

$2^4\times 7^1\times {\mathrm{119533}}^1$

素因数の和:119548

約数の個数: 20

約数和(自身を含む): 29644432

約数和(自身を除く): 16256736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119533, 239066, 478132, 836731, 956264, 1673462, 1912528, 3346924, 6693848, 13387696]

約数ペア:

[(1, 13387696), (2, 6693848), (4, 3346924), (7, 1912528), (8, 1673462), (14, 956264), (16, 836731), (28, 478132), (56, 239066), (112, 119533)]