247464594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1057541}}^1$

素因数の和:1057562

約数の個数: 24

約数和(自身を含む): 577417932

約数和(自身を除く): 329953338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1057541, 2115082, 3172623, 6345246, 9517869, 13748033, 19035738, 27496066, 41244099, 82488198, 123732297, 247464594]

約数ペア:

[(1, 247464594), (2, 123732297), (3, 82488198), (6, 41244099), (9, 27496066), (13, 19035738), (18, 13748033), (26, 9517869), (39, 6345246), (78, 3172623), (117, 2115082), (234, 1057541)]