822636854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6469}}^1$

素因数の和:6624

約数の個数: 32

約数和(自身を含む): 1367395680

約数和(自身を除く): 544758826

約数列:

[1, 2, 13, 26, 67, 73, 134, 146, 871, 949, 1742, 1898, 4891, 6469, 9782, 12938, 63583, 84097, 127166, 168194, 433423, 472237, 866846, 944474, 5634499, 6139081, 11268998, 12278162, 31639879, 63279758, 411318427, 822636854]

約数ペア:

[(1, 822636854), (2, 411318427), (13, 63279758), (26, 31639879), (67, 12278162), (73, 11268998), (134, 6139081), (146, 5634499), (871, 944474), (949, 866846), (1742, 472237), (1898, 433423), (4891, 168194), (6469, 127166), (9782, 84097), (12938, 63583)]