2486824249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{31019}}^1$

素因数の和:31920

約数の個数: 16

約数和(自身を含む): 3064279680

約数和(自身を除く): 577455431

約数列:

[1, 7, 13, 91, 881, 6167, 11453, 31019, 80171, 217133, 403247, 2822729, 27327739, 191294173, 355260607, 2486824249]

約数ペア:

[(1, 2486824249), (7, 355260607), (13, 191294173), (91, 27327739), (881, 2822729), (6167, 403247), (11453, 217133), (31019, 80171)]