12791335874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{168631}}^1$

素因数の和:168770

約数の個数: 32

約数和(自身を含む): 21417613056

約数和(自身を除く): 8626277182

約数列:

[1, 2, 17, 23, 34, 46, 97, 194, 391, 782, 1649, 2231, 3298, 4462, 37927, 75854, 168631, 337262, 2866727, 3878513, 5733454, 7757026, 16357207, 32714414, 65934721, 131869442, 278072519, 376215761, 556145038, 752431522, 6395667937, 12791335874]

約数ペア:

[(1, 12791335874), (2, 6395667937), (17, 752431522), (23, 556145038), (34, 376215761), (46, 278072519), (97, 131869442), (194, 65934721), (391, 32714414), (782, 16357207), (1649, 7757026), (2231, 5733454), (3298, 3878513), (4462, 2866727), (37927, 337262), (75854, 168631)]