83042210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{63391}}^1$

素因数の和:63529

約数の個数: 16

約数和(自身を含む): 150619392

約数和(自身を除く): 67577182

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 63391, 126782, 316955, 633910, 8304221, 16608442, 41521105, 83042210]

約数ペア:

[(1, 83042210), (2, 41521105), (5, 16608442), (10, 8304221), (131, 633910), (262, 316955), (655, 126782), (1310, 63391)]