12823820

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1373}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 27007344

約数和(自身を除く): 14183524

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1373, 1868, 2335, 2746, 4670, 5492, 6865, 9340, 13730, 27460, 641191, 1282382, 2564764, 3205955, 6411910, 12823820]

約数ペア:

[(1, 12823820), (2, 6411910), (4, 3205955), (5, 2564764), (10, 1282382), (20, 641191), (467, 27460), (934, 13730), (1373, 9340), (1868, 6865), (2335, 5492), (2746, 4670)]