306048964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{22901}}^1$

素因数の和:23175

約数の個数: 24

約数和(自身を含む): 579054168

約数和(自身を除く): 273005204

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 22901, 45802, 91604, 297713, 595426, 1190852, 5885557, 11771114, 23542228, 76512241, 153024482, 306048964]

約数ペア:

[(1, 306048964), (2, 153024482), (4, 76512241), (13, 23542228), (26, 11771114), (52, 5885557), (257, 1190852), (514, 595426), (1028, 297713), (3341, 91604), (6682, 45802), (13364, 22901)]