12861010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75653}}^1$

素因数の和:75677

約数の個数: 16

約数和(自身を含む): 24511896

約数和(自身を除く): 11650886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 75653, 151306, 378265, 756530, 1286101, 2572202, 6430505, 12861010]

約数ペア:

[(1, 12861010), (2, 6430505), (5, 2572202), (10, 1286101), (17, 756530), (34, 378265), (85, 151306), (170, 75653)]