31825261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 36038016

約数和(自身を除く): 4212755

約数列:

[1, 13, 23, 163, 299, 653, 2119, 3749, 8489, 15019, 48737, 106439, 195247, 1383707, 2448097, 31825261]

約数ペア:

[(1, 31825261), (13, 2448097), (23, 1383707), (163, 195247), (299, 106439), (653, 48737), (2119, 15019), (3749, 8489)]