201549002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{12611}}^1$

素因数の和:12805

約数の個数: 16

約数和(自身を含む): 309649824

約数和(自身を除く): 108100822

約数列:

[1, 2, 61, 122, 131, 262, 7991, 12611, 15982, 25222, 769271, 1538542, 1652041, 3304082, 100774501, 201549002]

約数ペア:

[(1, 201549002), (2, 100774501), (61, 3304082), (122, 1652041), (131, 1538542), (262, 769271), (7991, 25222), (12611, 15982)]