13039665

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14251}}^1$

素因数の和:14320

約数の個数: 16

約数和(自身を含む): 21206976

約数和(自身を除く): 8167311

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 14251, 42753, 71255, 213765, 869311, 2607933, 4346555, 13039665]

約数ペア:

[(1, 13039665), (3, 4346555), (5, 2607933), (15, 869311), (61, 213765), (183, 71255), (305, 42753), (915, 14251)]