108749170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{639701}}^1$

素因数の和:639725

約数の個数: 16

約数和(自身を含む): 207263448

約数和(自身を除く): 98514278

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 639701, 1279402, 3198505, 6397010, 10874917, 21749834, 54374585, 108749170]

約数ペア:

[(1, 108749170), (2, 54374585), (5, 21749834), (10, 10874917), (17, 6397010), (34, 3198505), (85, 1279402), (170, 639701)]