1367866270405

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{1901}}^1\times {\mathrm{4177}}^1$

素因数の和:6477

約数の個数: 32

約数和(自身を含む): 1661529500928

約数和(自身を除く): 293663230523

約数列:

[1, 5, 131, 263, 655, 1315, 1901, 4177, 9505, 20885, 34453, 172265, 249031, 499963, 547187, 1098551, 1245155, 2499815, 2735935, 5492755, 7940477, 39702385, 65495153, 143910181, 327475765, 719550905, 1040202487, 2088345451, 5201012435, 10441727255, 273573254081, 1367866270405]

約数ペア:

[(1, 1367866270405), (5, 273573254081), (131, 10441727255), (263, 5201012435), (655, 2088345451), (1315, 1040202487), (1901, 719550905), (4177, 327475765), (9505, 143910181), (20885, 65495153), (34453, 39702385), (172265, 7940477), (249031, 5492755), (499963, 2735935), (547187, 2499815), (1098551, 1245155)]