129462310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761543}}^1$

素因数の和:761567

約数の個数: 16

約数和(自身を含む): 246740256

約数和(自身を除く): 117277946

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 761543, 1523086, 3807715, 7615430, 12946231, 25892462, 64731155, 129462310]

約数ペア:

[(1, 129462310), (2, 64731155), (5, 25892462), (10, 12946231), (17, 7615430), (34, 3807715), (85, 1523086), (170, 761543)]