29819478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5237}}^1$

素因数の和:5328

約数の個数: 32

約数和(自身を含む): 65118816

約数和(自身を除く): 35299338

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5237, 5694, 10474, 15711, 31422, 68081, 136162, 204243, 382301, 408486, 764602, 1146903, 2293806, 4969913, 9939826, 14909739, 29819478]

約数ペア:

[(1, 29819478), (2, 14909739), (3, 9939826), (6, 4969913), (13, 2293806), (26, 1146903), (39, 764602), (73, 408486), (78, 382301), (146, 204243), (219, 136162), (438, 68081), (949, 31422), (1898, 15711), (2847, 10474), (5237, 5694)]