335921144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{52951}}^1$

素因数の和:53031

約数の個数: 32

約数和(自身を含む): 689435040

約数和(自身を除く): 353513896

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 52951, 105902, 211804, 423608, 688363, 1376726, 2753452, 3230011, 5506904, 6460022, 12920044, 25840088, 41990143, 83980286, 167960572, 335921144]

約数ペア:

[(1, 335921144), (2, 167960572), (4, 83980286), (8, 41990143), (13, 25840088), (26, 12920044), (52, 6460022), (61, 5506904), (104, 3230011), (122, 2753452), (244, 1376726), (488, 688363), (793, 423608), (1586, 211804), (3172, 105902), (6344, 52951)]