13127042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 20140512

約数和(自身を除く): 7013470

約数列:

[1, 2, 67, 134, 163, 326, 601, 1202, 10921, 21842, 40267, 80534, 97963, 195926, 6563521, 13127042]

約数ペア:

[(1, 13127042), (2, 6563521), (67, 195926), (134, 97963), (163, 80534), (326, 40267), (601, 21842), (1202, 10921)]