127923130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{752489}}^1$

素因数の和:752513

約数の個数: 16

約数和(自身を含む): 243806760

約数和(自身を除く): 115883630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 752489, 1504978, 3762445, 7524890, 12792313, 25584626, 63961565, 127923130]

約数ペア:

[(1, 127923130), (2, 63961565), (5, 25584626), (10, 12792313), (17, 7524890), (34, 3762445), (85, 1504978), (170, 752489)]