497447652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3188767}}^1$

素因数の和:3188787

約数の個数: 24

約数和(自身を含む): 1249997056

約数和(自身を除く): 752549404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3188767, 6377534, 9566301, 12755068, 19132602, 38265204, 41453971, 82907942, 124361913, 165815884, 248723826, 497447652]

約数ペア:

[(1, 497447652), (2, 248723826), (3, 165815884), (4, 124361913), (6, 82907942), (12, 41453971), (13, 38265204), (26, 19132602), (39, 12755068), (52, 9566301), (78, 6377534), (156, 3188767)]