13305821982

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{218551}}^1$

素因数の和:218768

約数の個数: 32

約数和(自身を含む): 27170384640

約数和(自身を除く): 13864562658

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 438, 834, 10147, 20294, 30441, 60882, 218551, 437102, 655653, 1311306, 15954223, 30378589, 31908446, 47862669, 60757178, 91135767, 95725338, 182271534, 2217636997, 4435273994, 6652910991, 13305821982]

約数ペア:

[(1, 13305821982), (2, 6652910991), (3, 4435273994), (6, 2217636997), (73, 182271534), (139, 95725338), (146, 91135767), (219, 60757178), (278, 47862669), (417, 31908446), (438, 30378589), (834, 15954223), (10147, 1311306), (20294, 655653), (30441, 437102), (60882, 218551)]