13153616

素因数分解:

$2^4\times 7^1\times {\mathrm{117443}}^1$

素因数の和:117458

約数の個数: 20

約数和(自身を含む): 29126112

約数和(自身を除く): 15972496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117443, 234886, 469772, 822101, 939544, 1644202, 1879088, 3288404, 6576808, 13153616]

約数ペア:

[(1, 13153616), (2, 6576808), (4, 3288404), (7, 1879088), (8, 1644202), (14, 939544), (16, 822101), (28, 469772), (56, 234886), (112, 117443)]