2219655230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17074271}}^1$

素因数の和:17074291

約数の個数: 16

約数和(自身を含む): 4302716544

約数和(自身を除く): 2083061314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17074271, 34148542, 85371355, 170742710, 221965523, 443931046, 1109827615, 2219655230]

約数ペア:

[(1, 2219655230), (2, 1109827615), (5, 443931046), (10, 221965523), (13, 170742710), (26, 85371355), (65, 34148542), (130, 17074271)]