13196490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439883}}^1$

素因数の和:439893

約数の個数: 16

約数和(自身を含む): 31671648

約数和(自身を除く): 18475158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439883, 879766, 1319649, 2199415, 2639298, 4398830, 6598245, 13196490]

約数ペア:

[(1, 13196490), (2, 6598245), (3, 4398830), (5, 2639298), (6, 2199415), (10, 1319649), (15, 879766), (30, 439883)]