451445956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{28279}}^1$

素因数の和:28603

約数の個数: 24

約数和(自身を含む): 853603520

約数和(自身を除く): 402157564

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 15964, 28279, 56558, 113116, 367627, 735254, 1470508, 8681653, 17363306, 34726612, 112861489, 225722978, 451445956]

約数ペア:

[(1, 451445956), (2, 225722978), (4, 112861489), (13, 34726612), (26, 17363306), (52, 8681653), (307, 1470508), (614, 735254), (1228, 367627), (3991, 113116), (7982, 56558), (15964, 28279)]