129089966

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{2713}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 199251024

約数和(自身を除く): 70161058

約数列:

[1, 2, 37, 74, 643, 1286, 2713, 5426, 23791, 47582, 100381, 200762, 1744459, 3488918, 64544983, 129089966]

約数ペア:

[(1, 129089966), (2, 64544983), (37, 3488918), (74, 1744459), (643, 200762), (1286, 100381), (2713, 47582), (5426, 23791)]