13040850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{86939}}^1$

素因数の和:86954

約数の個数: 24

約数和(自身を含む): 32341680

約数和(自身を除く): 19300830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 86939, 173878, 260817, 434695, 521634, 869390, 1304085, 2173475, 2608170, 4346950, 6520425, 13040850]

約数ペア:

[(1, 13040850), (2, 6520425), (3, 4346950), (5, 2608170), (6, 2173475), (10, 1304085), (15, 869390), (25, 521634), (30, 434695), (50, 260817), (75, 173878), (150, 86939)]