13010319

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 21708960

約数和(自身を除く): 8698641

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 2129, 6111, 6387, 14903, 19161, 44709, 134127, 206513, 619539, 1445591, 1858617, 4336773, 13010319]

約数ペア:

[(1, 13010319), (3, 4336773), (7, 1858617), (9, 1445591), (21, 619539), (63, 206513), (97, 134127), (291, 44709), (679, 19161), (873, 14903), (2037, 6387), (2129, 6111)]