13398735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127607}}^1$

素因数の和:127622

約数の個数: 16

約数和(自身を含む): 24500736

約数和(自身を除く): 11102001

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127607, 382821, 638035, 893249, 1914105, 2679747, 4466245, 13398735]

約数ペア:

[(1, 13398735), (3, 4466245), (5, 2679747), (7, 1914105), (15, 893249), (21, 638035), (35, 382821), (105, 127607)]