1561896222

素因数分解:

$2^1\times 3^1\times {\mathrm{2017}}^1\times {\mathrm{129061}}^1$

素因数の和:131083

約数の個数: 16

約数和(自身を含む): 3125365392

約数和(自身を除く): 1563469170

約数列:

[1, 2, 3, 6, 2017, 4034, 6051, 12102, 129061, 258122, 387183, 774366, 260316037, 520632074, 780948111, 1561896222]

約数ペア:

[(1, 1561896222), (2, 780948111), (3, 520632074), (6, 260316037), (2017, 774366), (4034, 387183), (6051, 258122), (12102, 129061)]