1318449902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{276173}}^1$

素因数の和:276224

約数の個数: 32

約数和(自身を含む): 2545219584

約数和(自身を除く): 1226769682

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 276173, 552346, 1933211, 3037903, 3866422, 6075806, 8561363, 17122726, 21265321, 42530642, 59929541, 94174993, 119859082, 188349986, 659224951, 1318449902]

約数ペア:

[(1, 1318449902), (2, 659224951), (7, 188349986), (11, 119859082), (14, 94174993), (22, 59929541), (31, 42530642), (62, 21265321), (77, 17122726), (154, 8561363), (217, 6075806), (341, 3866422), (434, 3037903), (682, 1933211), (2387, 552346), (4774, 276173)]