814293854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{10313}}^1$

素因数の和:10460

約数の個数: 32

約数和(自身を含む): 1382736096

約数和(自身を除く): 568442242

約数列:

[1, 2, 11, 22, 37, 74, 97, 194, 407, 814, 1067, 2134, 3589, 7178, 10313, 20626, 39479, 78958, 113443, 226886, 381581, 763162, 1000361, 2000722, 4197391, 8394782, 11003971, 22007942, 37013357, 74026714, 407146927, 814293854]

約数ペア:

[(1, 814293854), (2, 407146927), (11, 74026714), (22, 37013357), (37, 22007942), (74, 11003971), (97, 8394782), (194, 4197391), (407, 2000722), (814, 1000361), (1067, 763162), (2134, 381581), (3589, 226886), (7178, 113443), (10313, 78958), (20626, 39479)]