247029997084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4750576867}}^1$

素因数の和:4750576884

約数の個数: 12

約数和(自身を含む): 465556533064

約数和(自身を除く): 218526535980

約数列:

[1, 2, 4, 13, 26, 52, 4750576867, 9501153734, 19002307468, 61757499271, 123514998542, 247029997084]

約数ペア:

[(1, 247029997084), (2, 123514998542), (4, 61757499271), (13, 19002307468), (26, 9501153734), (52, 4750576867)]