12451812087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{475823}}^1$

素因数の和:475911

約数の個数: 32

約数和(自身を含む): 19824731136

約数和(自身を除く): 7372919049

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 183, 429, 671, 793, 2013, 2379, 8723, 26169, 475823, 1427469, 5234053, 6185699, 15702159, 18557097, 29025203, 68042689, 87075609, 204128067, 319277233, 377327639, 957831699, 1131982917, 4150604029, 12451812087]

約数ペア:

[(1, 12451812087), (3, 4150604029), (11, 1131982917), (13, 957831699), (33, 377327639), (39, 319277233), (61, 204128067), (143, 87075609), (183, 68042689), (429, 29025203), (671, 18557097), (793, 15702159), (2013, 6185699), (2379, 5234053), (8723, 1427469), (26169, 475823)]