13089286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 11240954

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1279, 1462, 2558, 5117, 8953, 10234, 17906, 21743, 43486, 54997, 109994, 152201, 304402, 384979, 769958, 934949, 1869898, 6544643, 13089286]

約数ペア:

[(1, 13089286), (2, 6544643), (7, 1869898), (14, 934949), (17, 769958), (34, 384979), (43, 304402), (86, 152201), (119, 109994), (238, 54997), (301, 43486), (602, 21743), (731, 17906), (1279, 10234), (1462, 8953), (2558, 5117)]