1438294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 2612736

約数和(自身を除く): 1174442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 107, 143, 214, 286, 517, 611, 1034, 1177, 1222, 1391, 2354, 2782, 5029, 6721, 10058, 13442, 15301, 30602, 55319, 65377, 110638, 130754, 719147, 1438294]

約数ペア:

[(1, 1438294), (2, 719147), (11, 130754), (13, 110638), (22, 65377), (26, 55319), (47, 30602), (94, 15301), (107, 13442), (143, 10058), (214, 6721), (286, 5029), (517, 2782), (611, 2354), (1034, 1391), (1177, 1222)]