133206530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2531}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 253402560

約数和(自身を除く): 120196030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 1385, 2531, 2770, 5062, 5263, 10526, 12655, 25310, 26315, 48089, 52630, 96178, 240445, 480890, 701087, 1402174, 3505435, 7010870, 13320653, 26641306, 66603265, 133206530]

約数ペア:

[(1, 133206530), (2, 66603265), (5, 26641306), (10, 13320653), (19, 7010870), (38, 3505435), (95, 1402174), (190, 701087), (277, 480890), (554, 240445), (1385, 96178), (2531, 52630), (2770, 48089), (5062, 26315), (5263, 25310), (10526, 12655)]