12156916699

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{2089}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 13904352000

約数和(自身を除く): 1747435301

約数列:

[1, 17, 19, 43, 323, 419, 731, 817, 2089, 7123, 7961, 13889, 18017, 35513, 39691, 89827, 135337, 306289, 342323, 674747, 875291, 1527059, 1706713, 5819491, 14879947, 16630529, 29014121, 37637513, 282718993, 639837721, 715112747, 12156916699]

約数ペア:

[(1, 12156916699), (17, 715112747), (19, 639837721), (43, 282718993), (323, 37637513), (419, 29014121), (731, 16630529), (817, 14879947), (2089, 5819491), (7123, 1706713), (7961, 1527059), (13889, 875291), (18017, 674747), (35513, 342323), (39691, 306289), (89827, 135337)]