201210813310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1547775487}}^1$

素因数の和:1547775507

約数の個数: 16

約数和(自身を含む): 390039422976

約数和(自身を除く): 188828609666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1547775487, 3095550974, 7738877435, 15477754870, 20121081331, 40242162662, 100605406655, 201210813310]

約数ペア:

[(1, 201210813310), (2, 100605406655), (5, 40242162662), (10, 20121081331), (13, 15477754870), (26, 7738877435), (65, 3095550974), (130, 1547775487)]