8280493702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{32173}}^1$

素因数の和:32728

約数の個数: 32

約数和(自身を含む): 14107655520

約数和(自身を除く): 5827161818

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 521, 1042, 6773, 9899, 13546, 19798, 32173, 64346, 128687, 257374, 418249, 611287, 836498, 1222574, 7946731, 15893462, 16762133, 33524266, 217907729, 318480527, 435815458, 636961054, 4140246851, 8280493702]

約数ペア:

[(1, 8280493702), (2, 4140246851), (13, 636961054), (19, 435815458), (26, 318480527), (38, 217907729), (247, 33524266), (494, 16762133), (521, 15893462), (1042, 7946731), (6773, 1222574), (9899, 836498), (13546, 611287), (19798, 418249), (32173, 257374), (64346, 128687)]