13319229

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8237}}^1$

素因数の和:8265

約数の個数: 24

約数和(自身を含む): 22539168

約数和(自身を除く): 9219939

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 8237, 24711, 57659, 90607, 172977, 271821, 403613, 634249, 1210839, 1902747, 4439743, 13319229]

約数ペア:

[(1, 13319229), (3, 4439743), (7, 1902747), (11, 1210839), (21, 634249), (33, 403613), (49, 271821), (77, 172977), (147, 90607), (231, 57659), (539, 24711), (1617, 8237)]