129121694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{10867}}^1$

素因数の和:11339

約数の個数: 16

約数和(自身を含む): 209056848

約数和(自身を除く): 79935154

約数列:

[1, 2, 13, 26, 457, 914, 5941, 10867, 11882, 21734, 141271, 282542, 4966219, 9932438, 64560847, 129121694]

約数ペア:

[(1, 129121694), (2, 64560847), (13, 9932438), (26, 4966219), (457, 282542), (914, 141271), (5941, 21734), (10867, 11882)]