1601006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 2665008

約数和(自身を除く): 1064002

約数列:

[1, 2, 11, 22, 61, 122, 671, 1193, 1342, 2386, 13123, 26246, 72773, 145546, 800503, 1601006]

約数ペア:

[(1, 1601006), (2, 800503), (11, 145546), (22, 72773), (61, 26246), (122, 13123), (671, 2386), (1193, 1342)]