2138872635647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{309130313}}^1$

素因数の和:309130378

約数の個数: 16

約数和(自身を含む): 2537341617312

約数和(自身を除く): 398468981665

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 309130313, 3400433443, 5255215321, 11437821581, 57807368531, 125816037391, 194442966877, 2138872635647]

約数ペア:

[(1, 2138872635647), (11, 194442966877), (17, 125816037391), (37, 57807368531), (187, 11437821581), (407, 5255215321), (629, 3400433443), (6919, 309130313)]