13190820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{219847}}^1$

素因数の和:219859

約数の個数: 24

約数和(自身を含む): 36934464

約数和(自身を除く): 23743644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 219847, 439694, 659541, 879388, 1099235, 1319082, 2198470, 2638164, 3297705, 4396940, 6595410, 13190820]

約数ペア:

[(1, 13190820), (2, 6595410), (3, 4396940), (4, 3297705), (5, 2638164), (6, 2198470), (10, 1319082), (12, 1099235), (15, 879388), (20, 659541), (30, 439694), (60, 219847)]