13117290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{437243}}^1$

素因数の和:437253

約数の個数: 16

約数和(自身を含む): 31481568

約数和(自身を除く): 18364278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 437243, 874486, 1311729, 2186215, 2623458, 4372430, 6558645, 13117290]

約数ペア:

[(1, 13117290), (2, 6558645), (3, 4372430), (5, 2623458), (6, 2186215), (10, 1311729), (15, 874486), (30, 437243)]