131034868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{32531}}^1$

素因数の和:32607

約数の個数: 24

約数和(自身を含む): 245941920

約数和(自身を除く): 114907052

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 32531, 65062, 130124, 618089, 1236178, 1724143, 2472356, 3448286, 6896572, 32758717, 65517434, 131034868]

約数ペア:

[(1, 131034868), (2, 65517434), (4, 32758717), (19, 6896572), (38, 3448286), (53, 2472356), (76, 1724143), (106, 1236178), (212, 618089), (1007, 130124), (2014, 65062), (4028, 32531)]