439388606

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97081}}^1$

素因数の和:97187

約数の個数: 16

約数和(自身を含む): 689670528

約数和(自身を除く): 250281922

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 97081, 194162, 3009511, 6019022, 7086913, 14173826, 219694303, 439388606]

約数ペア:

[(1, 439388606), (2, 219694303), (31, 14173826), (62, 7086913), (73, 6019022), (146, 3009511), (2263, 194162), (4526, 97081)]