130202210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{99391}}^1$

素因数の和:99529

約数の個数: 16

約数和(自身を含む): 236155392

約数和(自身を除く): 105953182

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 99391, 198782, 496955, 993910, 13020221, 26040442, 65101105, 130202210]

約数ペア:

[(1, 130202210), (2, 65101105), (5, 26040442), (10, 13020221), (131, 993910), (262, 496955), (655, 198782), (1310, 99391)]