82992168740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{319200649}}^1$

素因数の和:319200671

約数の個数: 24

約数和(自身を含む): 187689982200

約数和(自身を除く): 104697813460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 319200649, 638401298, 1276802596, 1596003245, 3192006490, 4149608437, 6384012980, 8299216874, 16598433748, 20748042185, 41496084370, 82992168740]

約数ペア:

[(1, 82992168740), (2, 41496084370), (4, 20748042185), (5, 16598433748), (10, 8299216874), (13, 6384012980), (20, 4149608437), (26, 3192006490), (52, 1596003245), (65, 1276802596), (130, 638401298), (260, 319200649)]