1298490042

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{4027}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 2643205824

約数和(自身を除く): 1344715782

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 881, 1762, 2643, 4027, 5286, 8054, 12081, 24162, 53741, 107482, 161223, 245647, 322446, 491294, 736941, 1473882, 3547787, 7095574, 10643361, 21286722, 216415007, 432830014, 649245021, 1298490042]

約数ペア:

[(1, 1298490042), (2, 649245021), (3, 432830014), (6, 216415007), (61, 21286722), (122, 10643361), (183, 7095574), (366, 3547787), (881, 1473882), (1762, 736941), (2643, 491294), (4027, 322446), (5286, 245647), (8054, 161223), (12081, 107482), (24162, 53741)]