248028534

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{353317}}^1$

素因数の和:353341

約数の個数: 32

約数和(自身を含む): 593574240

約数和(自身を除く): 345545706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 353317, 706634, 1059951, 2119902, 3179853, 4593121, 6359706, 9186242, 9539559, 13779363, 19079118, 27558726, 41338089, 82676178, 124014267, 248028534]

約数ペア:

[(1, 248028534), (2, 124014267), (3, 82676178), (6, 41338089), (9, 27558726), (13, 19079118), (18, 13779363), (26, 9539559), (27, 9186242), (39, 6359706), (54, 4593121), (78, 3179853), (117, 2119902), (234, 1059951), (351, 706634), (702, 353317)]