2518690239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{15679}}^1$

素因数の和:17071

約数の個数: 24

約数和(自身を含む): 3921066240

約数和(自身を除く): 1402376001

約数列:

[1, 3, 9, 13, 39, 117, 1373, 4119, 12357, 15679, 17849, 47037, 53547, 141111, 160641, 203827, 611481, 1834443, 21527267, 64581801, 193745403, 279854471, 839563413, 2518690239]

約数ペア:

[(1, 2518690239), (3, 839563413), (9, 279854471), (13, 193745403), (39, 64581801), (117, 21527267), (1373, 1834443), (4119, 611481), (12357, 203827), (15679, 160641), (17849, 141111), (47037, 53547)]